{"source":"polymarket","id":"607301","ticker":"highest-temperature-in-cape-town-on-june-20-2026","slug":"highest-temperature-in-cape-town-on-june-20-2026","title":"Highest temperature in Cape Town on June 20?","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Cape Town International Airport Station in degrees Celsius on 20 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","active":true,"closed":false,"start_date":"2026-06-18T05:27:15.280731Z","end_date":"2026-06-20T12:00:00Z","closed_time":null,"volume":5480.768761,"volume_24hr":5480.768761,"volume_24h_change":null,"normalized_vol_24hr":21.59166717529297,"normalized_volume":15.763175010681152,"liquidity":33498.19568,"open_interest":3978.6310809999995,"categories":["Climate and Weather"],"tags":[{"id":"84","slug":"weather","label":"Weather"},{"id":"101757","slug":"recurring","label":"Recurring"},{"id":"102169","slug":"hide-from-new","label":"Hide From New"},{"id":"103040","slug":"daily-temperature","label":"Daily Temperature"},{"id":"104492","slug":"cape-town","label":"Cape Town"},{"id":"104596","slug":"highest-temperature","label":"Highest temperature"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"24°C","top_outcome_probability":0.335,"top_outcome_prob_24h_change":0.08500000000000002,"top_outcome_volume_24h_change":166.22473900000003,"updated_at":"2026-06-18T15:10:09.060309Z","fetched_at":"2026-06-18T15:10:09.060309Z","added_at":"2026-06-18T05:30:10.265012Z","url":"https://polymarket.com/event/highest-temperature-in-cape-town-on-june-20-2026","chart_24h":[114.8887,1786.839758,2021.855589,2655.095625,3098.07418,3119.9285670000004,3197.3185670000003,3428.8124070000003,4116.352605,4379.602658,4780.1433910000005,5064.501529,5103.680205,5480.768761],"markets":[{"source":"polymarket","id":"2593209","event_id":"607301","slug":"highest-temperature-in-cape-town-on-june-20-2026-24c","question":"Will the highest temperature in Cape Town be 24°C on June 20?","group_item_title":"24°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Cape Town International Airport Station in degrees Celsius on 20 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","outcomes":["Yes","No"],"outcome_prices":[0.335,0.665],"probability":0.335,"spread":0.01,"active":true,"closed":false,"start_date":"2026-06-18T05:09:31.427864Z","end_date":"2026-06-20T12:00:00Z","closed_time":null,"volume":166.22473900000003,"volume_24hr":166.22473900000003,"prob_24h_change":0.08500000000000002,"volume_24h_change":166.22473900000003,"normalized_vol_24hr":9.419930458068848,"normalized_volume":7.264506816864014,"liquidity":2096.3047,"categories":["Climate and Weather"],"countries":["South Africa"],"updated_at":"2026-06-18T14:41:47.487037Z","fetched_at":"2026-06-18T14:40:57.956346Z","added_at":"2026-06-18T05:30:10.276359Z","url":"https://polymarket.com/event/highest-temperature-in-cape-town-on-june-20-2026/highest-temperature-in-cape-town-on-june-20-2026-24c","event_title":"Highest temperature in Cape Town on June 20?","chart_24h":[0.25,0.25,0.285,0.275,0.355,0.355,0.345,0.335,0.335,0.335,0.335,0.335]},{"source":"polymarket","id":"2593210","event_id":"607301","slug":"highest-temperature-in-cape-town-on-june-20-2026-25c","question":"Will the highest temperature in Cape Town be 25°C on June 20?","group_item_title":"25°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Cape Town International Airport Station in degrees Celsius on 20 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","outcomes":["Yes","No"],"outcome_prices":[0.255,0.745],"probability":0.255,"spread":0.03,"active":true,"closed":false,"start_date":"2026-06-18T05:11:16.302737Z","end_date":"2026-06-20T12:00:00Z","closed_time":null,"volume":220.090325,"volume_24hr":220.090325,"prob_24h_change":0.04000000000000001,"volume_24h_change":220.090325,"normalized_vol_24hr":10.475569725036621,"normalized_volume":8.07859992980957,"liquidity":1926.6691,"categories":["Climate and Weather"],"countries":["South Africa"],"updated_at":"2026-06-18T14:56:37.854153Z","fetched_at":"2026-06-18T14:56:00.919691Z","added_at":"2026-06-18T05:30:10.276359Z","url":"https://polymarket.com/event/highest-temperature-in-cape-town-on-june-20-2026/highest-temperature-in-cape-town-on-june-20-2026-25c","event_title":"Highest temperature in Cape Town on June 20?","chart_24h":[0.215,0.23,0.235,0.22,0.24,0.235,0.245,0.245,0.24,0.24,0.25,0.245,0.275,0.255]},{"source":"polymarket","id":"2593208","event_id":"607301","slug":"highest-temperature-in-cape-town-on-june-20-2026-23c","question":"Will the highest temperature in Cape Town be 23°C on June 20?","group_item_title":"23°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Cape Town International Airport Station in degrees Celsius on 20 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","outcomes":["Yes","No"],"outcome_prices":[0.17,0.83],"probability":0.17,"spread":0.02,"active":true,"closed":false,"start_date":"2026-06-18T05:10:38.921805Z","end_date":"2026-06-20T12:00:00Z","closed_time":null,"volume":98.00975100000002,"volume_24hr":98.009751,"prob_24h_change":-0.01999999999999999,"volume_24h_change":98.009751,"normalized_vol_24hr":7.589834213256836,"normalized_volume":5.8531646728515625,"liquidity":2238.9139,"categories":["Climate and Weather"],"countries":["South Africa"],"updated_at":"2026-06-18T14:56:15.362434Z","fetched_at":"2026-06-18T14:56:00.919691Z","added_at":"2026-06-18T05:30:10.276359Z","url":"https://polymarket.com/event/highest-temperature-in-cape-town-on-june-20-2026/highest-temperature-in-cape-town-on-june-20-2026-23c","event_title":"Highest temperature in Cape Town on June 20?","chart_24h":[0.19,0.17,0.17,0.175,0.165,0.165,0.165,0.16,0.17]},{"source":"polymarket","id":"2593211","event_id":"607301","slug":"highest-temperature-in-cape-town-on-june-20-2026-26c","question":"Will the highest temperature in Cape Town be 26°C on June 20?","group_item_title":"26°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Cape Town International Airport Station in degrees Celsius on 20 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","outcomes":["Yes","No"],"outcome_prices":[0.15,0.85],"probability":0.15,"spread":0.04,"active":true,"closed":false,"start_date":"2026-06-18T05:25:54.226259Z","end_date":"2026-06-20T12:00:00Z","closed_time":null,"volume":519.8157759999999,"volume_24hr":519.8157759999999,"prob_24h_change":-0.05000000000000002,"volume_24h_change":492.0379999999999,"normalized_vol_24hr":14.06467342376709,"normalized_volume":10.84646224975586,"liquidity":2728.1308,"categories":["Climate and Weather"],"countries":["South Africa"],"updated_at":"2026-06-18T15:10:23.418703Z","fetched_at":"2026-06-18T15:10:09.076680Z","added_at":"2026-06-18T05:30:10.276359Z","url":"https://polymarket.com/event/highest-temperature-in-cape-town-on-june-20-2026/highest-temperature-in-cape-town-on-june-20-2026-26c","event_title":"Highest temperature in Cape Town on June 20?","chart_24h":[0.2,0.1,0.11,0.12,0.125,0.135,0.135,0.135,0.16,0.085,0.085,0.155]},{"source":"polymarket","id":"2593207","event_id":"607301","slug":"highest-temperature-in-cape-town-on-june-20-2026-22c","question":"Will the highest temperature in Cape Town be 22°C on June 20?","group_item_title":"22°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Cape Town International Airport Station in degrees Celsius on 20 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0875,0.9125],"probability":0.0875,"spread":0.043,"active":true,"closed":false,"start_date":"2026-06-18T05:20:45.203436Z","end_date":"2026-06-20T12:00:00Z","closed_time":null,"volume":1008.2865240000001,"volume_24hr":1008.2865239999999,"prob_24h_change":0.0655,"volume_24h_change":1008.2865239999999,"normalized_vol_24hr":17.197107315063477,"normalized_volume":13.262146949768066,"liquidity":3986.96581,"categories":["Climate and Weather"],"countries":["South Africa"],"updated_at":"2026-06-18T15:10:23.418703Z","fetched_at":"2026-06-18T15:10:09.076680Z","added_at":"2026-06-18T05:30:10.276359Z","url":"https://polymarket.com/event/highest-temperature-in-cape-town-on-june-20-2026/highest-temperature-in-cape-town-on-june-20-2026-22c","event_title":"Highest temperature in Cape Town on June 20?","chart_24h":[0.022,0.0735,0.0735,0.0455,0.0245,0.0765,0.06,0.0955,0.0955,0.057,0.0895,0.088]},{"source":"polymarket","id":"2593206","event_id":"607301","slug":"highest-temperature-in-cape-town-on-june-20-2026-21c","question":"Will the highest temperature in Cape Town be 21°C on June 20?","group_item_title":"21°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Cape Town International Airport Station in degrees Celsius on 20 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0455,0.9545],"probability":0.0455,"spread":0.009,"active":true,"closed":false,"start_date":"2026-06-18T05:15:53.422394Z","end_date":"2026-06-20T12:00:00Z","closed_time":null,"volume":783.195198,"volume_24hr":783.1951980000001,"prob_24h_change":0.0305,"volume_24h_change":783.1951980000001,"normalized_vol_24hr":15.965249061584473,"normalized_volume":12.31215763092041,"liquidity":2926.26646,"categories":["Climate and Weather"],"countries":["South Africa"],"updated_at":"2026-06-18T15:10:23.418703Z","fetched_at":"2026-06-18T15:10:09.076680Z","added_at":"2026-06-18T05:30:10.276359Z","url":"https://polymarket.com/event/highest-temperature-in-cape-town-on-june-20-2026/highest-temperature-in-cape-town-on-june-20-2026-21c","event_title":"Highest temperature in Cape Town on June 20?","chart_24h":[0.015,0.0785,0.0675,0.0855,0.02,0.021,0.021,0.02,0.02,0.0205,0.0215,0.023,0.0195,0.032]},{"source":"polymarket","id":"2593212","event_id":"607301","slug":"highest-temperature-in-cape-town-on-june-20-2026-27c","question":"Will the highest temperature in Cape Town be 27°C on June 20?","group_item_title":"27°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Cape Town International Airport Station in degrees Celsius on 20 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","outcomes":["Yes","No"],"outcome_prices":[0.037,0.963],"probability":0.037,"spread":0.052,"active":true,"closed":false,"start_date":"2026-06-18T05:14:01.534282Z","end_date":"2026-06-20T12:00:00Z","closed_time":null,"volume":38.896569,"volume_24hr":38.896569,"prob_24h_change":-0.058,"volume_24h_change":38.896569,"normalized_vol_24hr":4.884263038635254,"normalized_volume":3.766669273376465,"liquidity":1613.37837,"categories":["Climate and Weather"],"countries":["South Africa"],"updated_at":"2026-06-18T15:10:23.418703Z","fetched_at":"2026-06-18T15:10:09.076680Z","added_at":"2026-06-18T05:30:10.276359Z","url":"https://polymarket.com/event/highest-temperature-in-cape-town-on-june-20-2026/highest-temperature-in-cape-town-on-june-20-2026-27c","event_title":"Highest temperature in Cape Town on June 20?","chart_24h":[0.095,0.025,0.025,0.0505,0.052,0.05,0.04,0.039]},{"source":"polymarket","id":"2593213","event_id":"607301","slug":"highest-temperature-in-cape-town-on-june-20-2026-28c","question":"Will the highest temperature in Cape Town be 28°C on June 20?","group_item_title":"28°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Cape Town International Airport Station in degrees Celsius on 20 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0245,0.9755],"probability":0.0245,"spread":0.029,"active":true,"closed":false,"start_date":"2026-06-18T05:17:51.187060Z","end_date":"2026-06-20T12:00:00Z","closed_time":null,"volume":92.767165,"volume_24hr":92.767165,"prob_24h_change":-0.0655,"volume_24h_change":92.767165,"normalized_vol_24hr":7.411182880401611,"normalized_volume":5.715391635894775,"liquidity":2142.30829,"categories":["Climate and Weather"],"countries":["South Africa"],"updated_at":"2026-06-18T14:41:47.487037Z","fetched_at":"2026-06-18T14:40:57.956346Z","added_at":"2026-06-18T05:30:10.276359Z","url":"https://polymarket.com/event/highest-temperature-in-cape-town-on-june-20-2026/highest-temperature-in-cape-town-on-june-20-2026-28c","event_title":"Highest temperature in Cape Town on June 20?","chart_24h":[0.09,0.05,0.045,0.045,0.038,0.0355,0.0355,0.035,0.031,0.03,0.0245]},{"source":"polymarket","id":"2593205","event_id":"607301","slug":"highest-temperature-in-cape-town-on-june-20-2026-20c","question":"Will the highest temperature in Cape Town be 20°C on June 20?","group_item_title":"20°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Cape Town International Airport Station in degrees Celsius on 20 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0065,0.9935],"probability":0.0065,"spread":0.005,"active":true,"closed":false,"start_date":"2026-06-18T05:09:13.191911Z","end_date":"2026-06-20T12:00:00Z","closed_time":null,"volume":694.51351,"volume_24hr":694.51351,"prob_24h_change":-0.004000000000000001,"volume_24h_change":684.51351,"normalized_vol_24hr":15.395467758178711,"normalized_volume":11.872750282287598,"liquidity":4391.62517,"categories":["Climate and Weather"],"countries":["South Africa"],"updated_at":"2026-06-18T14:56:37.854153Z","fetched_at":"2026-06-18T14:56:00.919691Z","added_at":"2026-06-18T05:30:10.276359Z","url":"https://polymarket.com/event/highest-temperature-in-cape-town-on-june-20-2026/highest-temperature-in-cape-town-on-june-20-2026-20c","event_title":"Highest temperature in Cape Town on June 20?","chart_24h":[0.0105,0.0135,0.0125,0.0125,0.0055,0.005,0.006,0.007,0.0065,0.0065,0.0065,0.0065]},{"source":"polymarket","id":"2593214","event_id":"607301","slug":"highest-temperature-in-cape-town-on-june-20-2026-29corhigher","question":"Will the highest temperature in Cape Town be 29°C or higher on June 20?","group_item_title":"29°C or higher","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Cape Town International Airport Station in degrees Celsius on 20 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","outcomes":["Yes","No"],"outcome_prices":[0.004,0.996],"probability":0.004,"spread":0.004,"active":true,"closed":false,"start_date":"2026-06-18T05:13:49.322793Z","end_date":"2026-06-20T12:00:00Z","closed_time":null,"volume":609.596981,"volume_24hr":609.596981,"prob_24h_change":-0.076,"volume_24h_change":509.70828100000006,"normalized_vol_24hr":14.788941383361816,"normalized_volume":11.405006408691406,"liquidity":3534.62389,"categories":["Climate and Weather"],"countries":["South Africa"],"updated_at":"2026-06-18T13:16:29.619906Z","fetched_at":"2026-06-18T13:15:58.668068Z","added_at":"2026-06-18T05:30:10.276359Z","url":"https://polymarket.com/event/highest-temperature-in-cape-town-on-june-20-2026/highest-temperature-in-cape-town-on-june-20-2026-29corhigher","event_title":"Highest temperature in Cape Town on June 20?","chart_24h":[0.08,0.0035,0.0025,0.0025,0.003,0.004,0.004]},{"source":"polymarket","id":"2593204","event_id":"607301","slug":"highest-temperature-in-cape-town-on-june-20-2026-19corbelow","question":"Will the highest temperature in Cape Town be 19°C or below on June 20?","group_item_title":"19°C or below","description":"This market will resolve to the temperature range that contains the highest temperature recorded at the Cape Town International Airport Station in degrees Celsius on 20 Jun '26.\n\nThe resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Cape Town International Airport Station, available here: https://www.wunderground.com/history/daily/za/matroosfontein/FACT.\n\nTo toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.\n\nThis market can not resolve until the first data point for the following date has been published on the resolution source.\n\nThe resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.\n\nRevisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/cape-town-6b1f408cef.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0035,0.9965],"probability":0.0035,"spread":0.003,"active":true,"closed":false,"start_date":"2026-06-18T05:10:12.744090Z","end_date":"2026-06-20T12:00:00Z","closed_time":null,"volume":1249.372223,"volume_24hr":1249.372223,"prob_24h_change":-0.0075,"volume_24h_change":1194.372223,"normalized_vol_24hr":18.27867889404297,"normalized_volume":14.096238136291504,"liquidity":5182.8429,"categories":["Climate and Weather"],"countries":["South Africa"],"updated_at":"2026-06-18T13:16:29.619906Z","fetched_at":"2026-06-18T13:15:58.668068Z","added_at":"2026-06-18T05:30:10.276359Z","url":"https://polymarket.com/event/highest-temperature-in-cape-town-on-june-20-2026/highest-temperature-in-cape-town-on-june-20-2026-19corbelow","event_title":"Highest temperature in Cape Town on June 20?","chart_24h":[0.011,0.0025,0.004,0.0035,0.004,0.0035,0.0035]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/607301","as_of":"2026-06-18T15:16:32.093080Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Highest temperature in Cape Town on June 20?\" — top market at 0% probability across 11 outcomes","source_url":null}}