{"source":"polymarket","id":"536699","ticker":"highest-temperature-in-hong-kong-on-may-31-2026","slug":"highest-temperature-in-hong-kong-on-may-31-2026","title":"Highest temperature in Hong Kong on May 31?","description":"This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 31 May '26.\n\nThe resolution source for this market will be information from the Hong Kong Observatory, specifically the \"Absolute Daily Max (deg. C)\" the specified date once information is finalized in the relevant \"Daily Extract\", available here: https://www.weather.gov.hk/en/cis/climat.htm\n\nThis market can not resolve until data for this date has been published.\n\nThe resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.\n\nAny revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","active":true,"closed":false,"start_date":"2026-05-29T05:05:57.264810Z","end_date":"2026-05-31T12:00:00Z","closed_time":null,"volume":54971.99095699999,"volume_24hr":51143.898221,"volume_24h_change":null,"normalized_vol_24hr":37.367855072021484,"normalized_volume":27.045080184936523,"liquidity":88001.82573,"open_interest":31701.568620000002,"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":"102923","slug":"hong-kong","label":"Hong Kong"},{"id":"105111","slug":"rewards-automation-100-2","label":"Rewards Automation 100 4.5 50 (2)"},{"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":"32°C or higher","top_outcome_probability":0.385,"top_outcome_prob_24h_change":0.040000000000000036,"top_outcome_volume_24h_change":7408.923599000002,"updated_at":"2026-05-30T21:27:52.004475Z","fetched_at":"2026-05-30T21:27:52.004475Z","added_at":"2026-05-29T04:52:27.596085Z","url":"https://polymarket.com/event/highest-temperature-in-hong-kong-on-may-31-2026","chart_24h":[3986.71744,3997.71744,3997.71744,4185.524542,5071.992318,5324.999675999999,5427.159676,5489.841663,5666.641662999999,7196.744428,10751.085251999999,10045.590906,13696.855135999998,13500.339909999999,13971.145569999999,14309.864651,15149.939725999999,15260.322059,15643.602547,18259.726899,18966.800777,19479.264406000002,24344.338668,24802.394264,24954.226002,27096.274813,30548.009518000003,32211.919549000006,32803.328331000004,34380.43098600001,34531.174671,45088.478870000006,47407.013532000004,47637.355965],"markets":[{"source":"polymarket","id":"2383814","event_id":"536699","slug":"highest-temperature-in-hong-kong-on-may-31-2026-32corhigher","question":"Will the highest temperature in Hong Kong be 32°C or higher on May 31?","group_item_title":"32°C or higher","description":"This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 31 May '26.\n\nThe resolution source for this market will be information from the Hong Kong Observatory, specifically the \"Absolute Daily Max (deg. C)\" the specified date once information is finalized in the relevant \"Daily Extract\", available here: https://www.weather.gov.hk/en/cis/climat.htm\n\nThis market can not resolve until data for this date has been published.\n\nThe resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.\n\nAny revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","outcomes":["Yes","No"],"outcome_prices":[0.385,0.615],"probability":0.385,"spread":0.07,"active":true,"closed":false,"start_date":"2026-05-29T04:47:24.241210Z","end_date":"2026-05-31T12:00:00Z","closed_time":null,"volume":8560.281857,"volume_24hr":8017.445080000001,"prob_24h_change":0.040000000000000036,"volume_24h_change":7408.923599000002,"normalized_vol_24hr":26.6856632232666,"normalized_volume":24.056121826171875,"liquidity":833.4715,"categories":["Climate and Weather"],"updated_at":"2026-05-30T21:29:02.698519Z","fetched_at":"2026-05-30T21:27:52.238475Z","added_at":"2026-05-29T04:52:27.694533Z","url":"https://polymarket.com/event/highest-temperature-in-hong-kong-on-may-31-2026/highest-temperature-in-hong-kong-on-may-31-2026-32corhigher","event_title":"Highest temperature in Hong Kong on May 31?","chart_24h":[0.345,0.345,0.345,0.365,0.345,0.345,0.345,0.415,0.49,0.5,0.605,0.625,0.655,0.695,0.625,0.57,0.6,0.6,0.515,0.505,0.575,0.555,0.58,0.58,0.53,0.54,0.52,0.535,0.615,0.61,0.595,0.43]},{"source":"polymarket","id":"2383812","event_id":"536699","slug":"highest-temperature-in-hong-kong-on-may-31-2026-30c","question":"Will the highest temperature in Hong Kong be 30°C on May 31?","group_item_title":"30°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 31 May '26.\n\nThe resolution source for this market will be information from the Hong Kong Observatory, specifically the \"Absolute Daily Max (deg. C)\" the specified date once information is finalized in the relevant \"Daily Extract\", available here: https://www.weather.gov.hk/en/cis/climat.htm\n\nThis market can not resolve until data for this date has been published.\n\nThe resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.\n\nAny revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","outcomes":["Yes","No"],"outcome_prices":[0.36,0.64],"probability":0.36,"spread":0.02,"active":true,"closed":false,"start_date":"2026-05-29T04:47:21.676951Z","end_date":"2026-05-31T12:00:00Z","closed_time":null,"volume":6026.254642999999,"volume_24hr":5870.903566999999,"prob_24h_change":0.12999999999999998,"volume_24h_change":5700.272491,"normalized_vol_24hr":24.867929458618164,"normalized_volume":22.227500915527344,"liquidity":928.0402,"categories":["Climate and Weather"],"updated_at":"2026-05-30T21:29:02.698519Z","fetched_at":"2026-05-30T21:27:52.238475Z","added_at":"2026-05-29T04:52:27.694533Z","url":"https://polymarket.com/event/highest-temperature-in-hong-kong-on-may-31-2026/highest-temperature-in-hong-kong-on-may-31-2026-30c","event_title":"Highest temperature in Hong Kong on May 31?","chart_24h":[0.23,0.225,0.225,0.22,0.225,0.225,0.225,0.205,0.205,0.205,0.09,0.115,0.105,0.115,0.11,0.115,0.135,0.13,0.145,0.145,0.115,0.14,0.125,0.155,0.165,0.165,0.185,0.165,0.095,0.095,0.135,0.19]},{"source":"polymarket","id":"2383813","event_id":"536699","slug":"highest-temperature-in-hong-kong-on-may-31-2026-31c","question":"Will the highest temperature in Hong Kong be 31°C on May 31?","group_item_title":"31°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 31 May '26.\n\nThe resolution source for this market will be information from the Hong Kong Observatory, specifically the \"Absolute Daily Max (deg. C)\" the specified date once information is finalized in the relevant \"Daily Extract\", available here: https://www.weather.gov.hk/en/cis/climat.htm\n\nThis market can not resolve until data for this date has been published.\n\nThe resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.\n\nAny revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","outcomes":["Yes","No"],"outcome_prices":[0.21,0.79],"probability":0.21,"spread":0.04,"active":true,"closed":false,"start_date":"2026-05-29T04:47:21.406687Z","end_date":"2026-05-31T12:00:00Z","closed_time":null,"volume":3918.7728159999974,"volume_24hr":3368.0697399999995,"prob_24h_change":-0.19999999999999998,"volume_24h_change":2802.0866639999995,"normalized_vol_24hr":21.785865783691406,"normalized_volume":20.084318161010742,"liquidity":1186.8858,"categories":["Climate and Weather"],"updated_at":"2026-05-30T21:29:02.698519Z","fetched_at":"2026-05-30T21:27:52.238475Z","added_at":"2026-05-29T04:52:27.694533Z","url":"https://polymarket.com/event/highest-temperature-in-hong-kong-on-may-31-2026/highest-temperature-in-hong-kong-on-may-31-2026-31c","event_title":"Highest temperature in Hong Kong on May 31?","chart_24h":[0.41,0.405,0.405,0.38,0.38,0.375,0.37,0.375,0.34,0.265,0.29,0.23,0.235,0.235,0.2,0.255,0.28,0.265,0.27,0.28,0.305,0.29,0.275,0.27,0.24,0.255,0.29,0.27,0.265,0.235,0.185,0.25,0.26]},{"source":"polymarket","id":"2383811","event_id":"536699","slug":"highest-temperature-in-hong-kong-on-may-31-2026-29c","question":"Will the highest temperature in Hong Kong be 29°C on May 31?","group_item_title":"29°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 31 May '26.\n\nThe resolution source for this market will be information from the Hong Kong Observatory, specifically the \"Absolute Daily Max (deg. C)\" the specified date once information is finalized in the relevant \"Daily Extract\", available here: https://www.weather.gov.hk/en/cis/climat.htm\n\nThis market can not resolve until data for this date has been published.\n\nThe resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.\n\nAny revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","outcomes":["Yes","No"],"outcome_prices":[0.067,0.933],"probability":0.067,"spread":0.03,"active":true,"closed":false,"start_date":"2026-05-29T04:47:09.912077Z","end_date":"2026-05-31T12:00:00Z","closed_time":null,"volume":19484.407063,"volume_24hr":19261.935571,"prob_24h_change":0.022000000000000006,"volume_24h_change":18954.554079,"normalized_vol_24hr":32.142799377441406,"normalized_volume":28.624330520629883,"liquidity":5922.96423,"categories":["Climate and Weather"],"updated_at":"2026-05-30T21:29:02.698519Z","fetched_at":"2026-05-30T21:27:52.238475Z","added_at":"2026-05-29T04:52:27.694533Z","url":"https://polymarket.com/event/highest-temperature-in-hong-kong-on-may-31-2026/highest-temperature-in-hong-kong-on-may-31-2026-29c","event_title":"Highest temperature in Hong Kong on May 31?","chart_24h":[0.045,0.05,0.05,0.07,0.065,0.075,0.065,0.065,0.055,0.036,0.0365,0.0305,0.0215,0.023,0.027,0.028,0.0255,0.0265,0.0295,0.0205,0.029,0.058,0.06,0.1075,0.0225,0.0155,0.016,0.014,0.0145,0.0725,0.038,0.07]},{"source":"polymarket","id":"2383810","event_id":"536699","slug":"highest-temperature-in-hong-kong-on-may-31-2026-28c","question":"Will the highest temperature in Hong Kong be 28°C on May 31?","group_item_title":"28°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 31 May '26.\n\nThe resolution source for this market will be information from the Hong Kong Observatory, specifically the \"Absolute Daily Max (deg. C)\" the specified date once information is finalized in the relevant \"Daily Extract\", available here: https://www.weather.gov.hk/en/cis/climat.htm\n\nThis market can not resolve until data for this date has been published.\n\nThe resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.\n\nAny revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","outcomes":["Yes","No"],"outcome_prices":[0.003,0.997],"probability":0.003,"spread":0.004,"active":true,"closed":false,"start_date":"2026-05-29T04:47:05.013354Z","end_date":"2026-05-31T12:00:00Z","closed_time":null,"volume":7829.9977899999985,"volume_24hr":7669.554075000003,"prob_24h_change":-0.011,"volume_24h_change":7493.830360000003,"normalized_vol_24hr":26.422969818115234,"normalized_volume":23.584716796875,"liquidity":4586.53301,"categories":["Climate and Weather"],"updated_at":"2026-05-30T21:29:02.698519Z","fetched_at":"2026-05-30T21:27:52.238475Z","added_at":"2026-05-29T04:52:27.694533Z","url":"https://polymarket.com/event/highest-temperature-in-hong-kong-on-may-31-2026/highest-temperature-in-hong-kong-on-may-31-2026-28c","event_title":"Highest temperature in Hong Kong on May 31?","chart_24h":[0.014,0.0135,0.0135,0.0125,0.014,0.0155,0.013,0.011,0.009,0.006,0.007,0.006,0.0065,0.007,0.006,0.0065,0.0065,0.0055,0.006,0.007,0.0045,0.0045,0.0045,0.004,0.003,0.0005,0.0005,0.0025,0.0015,0.001,0.0005,0.002,0.0035]},{"source":"polymarket","id":"2383804","event_id":"536699","slug":"highest-temperature-in-hong-kong-on-may-31-2026-22corbelow","question":"Will the highest temperature in Hong Kong be 22°C or below on May 31?","group_item_title":"22°C or below","description":"This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 31 May '26.\n\nThe resolution source for this market will be information from the Hong Kong Observatory, specifically the \"Absolute Daily Max (deg. C)\" the specified date once information is finalized in the relevant \"Daily Extract\", available here: https://www.weather.gov.hk/en/cis/climat.htm\n\nThis market can not resolve until data for this date has been published.\n\nThe resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.\n\nAny revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-05-29T04:46:36.974948Z","end_date":"2026-05-31T12:00:00Z","closed_time":null,"volume":1331.0,"volume_24hr":1000.5,"prob_24h_change":0.0,"volume_24h_change":669.5,"normalized_vol_24hr":15.764102935791016,"normalized_volume":15.185944557189941,"liquidity":12220.69269,"categories":["Climate and Weather"],"updated_at":"2026-05-30T21:28:34.166692Z","fetched_at":"2026-05-30T19:46:25.957545Z","added_at":"2026-05-29T04:52:27.694533Z","url":"https://polymarket.com/event/highest-temperature-in-hong-kong-on-may-31-2026/highest-temperature-in-hong-kong-on-may-31-2026-22corbelow","event_title":"Highest temperature in Hong Kong on May 31?","chart_24h":[0.0005,0.001,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005]},{"source":"polymarket","id":"2383805","event_id":"536699","slug":"highest-temperature-in-hong-kong-on-may-31-2026-23c","question":"Will the highest temperature in Hong Kong be 23°C on May 31?","group_item_title":"23°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 31 May '26.\n\nThe resolution source for this market will be information from the Hong Kong Observatory, specifically the \"Absolute Daily Max (deg. C)\" the specified date once information is finalized in the relevant \"Daily Extract\", available here: https://www.weather.gov.hk/en/cis/climat.htm\n\nThis market can not resolve until data for this date has been published.\n\nThe resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.\n\nAny revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-05-29T04:46:41.014141Z","end_date":"2026-05-31T12:00:00Z","closed_time":null,"volume":431.0,"volume_24hr":0.5,"prob_24h_change":0.0,"volume_24h_change":-430.5,"normalized_vol_24hr":0.054289259016513824,"normalized_volume":10.804389953613281,"liquidity":12334.77479,"categories":["Climate and Weather"],"updated_at":"2026-05-30T21:28:34.166692Z","fetched_at":"2026-05-30T09:18:12.560313Z","added_at":"2026-05-29T04:52:27.694533Z","url":"https://polymarket.com/event/highest-temperature-in-hong-kong-on-may-31-2026/highest-temperature-in-hong-kong-on-may-31-2026-23c","event_title":"Highest temperature in Hong Kong on May 31?","chart_24h":[0.0005,0.001,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005]},{"source":"polymarket","id":"2383806","event_id":"536699","slug":"highest-temperature-in-hong-kong-on-may-31-2026-24c","question":"Will the highest temperature in Hong Kong be 24°C on May 31?","group_item_title":"24°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 31 May '26.\n\nThe resolution source for this market will be information from the Hong Kong Observatory, specifically the \"Absolute Daily Max (deg. C)\" the specified date once information is finalized in the relevant \"Daily Extract\", available here: https://www.weather.gov.hk/en/cis/climat.htm\n\nThis market can not resolve until data for this date has been published.\n\nThe resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.\n\nAny revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-05-29T04:46:43.878134Z","end_date":"2026-05-31T12:00:00Z","closed_time":null,"volume":431.0,"volume_24hr":0.5,"prob_24h_change":0.0,"volume_24h_change":-430.5,"normalized_vol_24hr":0.054289259016513824,"normalized_volume":10.804389953613281,"liquidity":12215.18157,"categories":["Climate and Weather"],"updated_at":"2026-05-30T21:28:34.166692Z","fetched_at":"2026-05-30T09:18:12.560313Z","added_at":"2026-05-29T04:52:27.694533Z","url":"https://polymarket.com/event/highest-temperature-in-hong-kong-on-may-31-2026/highest-temperature-in-hong-kong-on-may-31-2026-24c","event_title":"Highest temperature in Hong Kong on May 31?","chart_24h":[0.0005,0.001,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005]},{"source":"polymarket","id":"2383807","event_id":"536699","slug":"highest-temperature-in-hong-kong-on-may-31-2026-25c","question":"Will the highest temperature in Hong Kong be 25°C on May 31?","group_item_title":"25°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 31 May '26.\n\nThe resolution source for this market will be information from the Hong Kong Observatory, specifically the \"Absolute Daily Max (deg. C)\" the specified date once information is finalized in the relevant \"Daily Extract\", available here: https://www.weather.gov.hk/en/cis/climat.htm\n\nThis market can not resolve until data for this date has been published.\n\nThe resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.\n\nAny revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-05-29T04:46:48.944073Z","end_date":"2026-05-31T12:00:00Z","closed_time":null,"volume":431.0,"volume_24hr":0.5,"prob_24h_change":0.0,"volume_24h_change":-430.5,"normalized_vol_24hr":0.054289259016513824,"normalized_volume":10.804389953613281,"liquidity":11225.73588,"categories":["Climate and Weather"],"updated_at":"2026-05-30T21:28:34.166692Z","fetched_at":"2026-05-30T09:18:12.560313Z","added_at":"2026-05-29T04:52:27.694533Z","url":"https://polymarket.com/event/highest-temperature-in-hong-kong-on-may-31-2026/highest-temperature-in-hong-kong-on-may-31-2026-25c","event_title":"Highest temperature in Hong Kong on May 31?","chart_24h":[0.0005,0.001,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005]},{"source":"polymarket","id":"2383808","event_id":"536699","slug":"highest-temperature-in-hong-kong-on-may-31-2026-26c","question":"Will the highest temperature in Hong Kong be 26°C on May 31?","group_item_title":"26°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 31 May '26.\n\nThe resolution source for this market will be information from the Hong Kong Observatory, specifically the \"Absolute Daily Max (deg. C)\" the specified date once information is finalized in the relevant \"Daily Extract\", available here: https://www.weather.gov.hk/en/cis/climat.htm\n\nThis market can not resolve until data for this date has been published.\n\nThe resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.\n\nAny revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-05-29T04:46:58.047848Z","end_date":"2026-05-31T12:00:00Z","closed_time":null,"volume":457.993,"volume_24hr":1.98,"prob_24h_change":-0.0005,"volume_24h_change":-456.013,"normalized_vol_24hr":0.39372336864471436,"normalized_volume":11.021288871765137,"liquidity":9642.48088,"categories":["Climate and Weather"],"updated_at":"2026-05-30T21:28:34.166692Z","fetched_at":"2026-05-30T09:18:12.560313Z","added_at":"2026-05-29T04:52:27.694533Z","url":"https://polymarket.com/event/highest-temperature-in-hong-kong-on-may-31-2026/highest-temperature-in-hong-kong-on-may-31-2026-26c","event_title":"Highest temperature in Hong Kong on May 31?","chart_24h":[0.001,0.0005,0.001,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005]},{"source":"polymarket","id":"2383809","event_id":"536699","slug":"highest-temperature-in-hong-kong-on-may-31-2026-27c","question":"Will the highest temperature in Hong Kong be 27°C on May 31?","group_item_title":"27°C","description":"This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 31 May '26.\n\nThe resolution source for this market will be information from the Hong Kong Observatory, specifically the \"Absolute Daily Max (deg. C)\" the specified date once information is finalized in the relevant \"Daily Extract\", available here: https://www.weather.gov.hk/en/cis/climat.htm\n\nThis market can not resolve until data for this date has been published.\n\nThe resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.\n\nAny revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/hongkong-ae9cc75f37.jpg","outcomes":["Yes","No"],"outcome_prices":[0.0005,0.9995],"probability":0.0005,"spread":0.001,"active":true,"closed":false,"start_date":"2026-05-29T04:47:00.841701Z","end_date":"2026-05-31T12:00:00Z","closed_time":null,"volume":6716.9641,"volume_24hr":6586.1305,"prob_24h_change":-0.004,"volume_24h_change":6440.0169000000005,"normalized_vol_24hr":25.531042098999023,"normalized_volume":22.78507423400879,"liquidity":8766.19235,"categories":["Climate and Weather"],"updated_at":"2026-05-30T21:28:34.166692Z","fetched_at":"2026-05-30T20:12:55.083588Z","added_at":"2026-05-29T04:52:27.694533Z","url":"https://polymarket.com/event/highest-temperature-in-hong-kong-on-may-31-2026/highest-temperature-in-hong-kong-on-may-31-2026-27c","event_title":"Highest temperature in Hong Kong on May 31?","chart_24h":[0.0045,0.0045,0.0045,0.0035,0.0045,0.0035,0.0025,0.003,0.003,0.003,0.003,0.003,0.003,0.003,0.0015,0.001,0.001,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005,0.0005]}],"_meta":{"attribution":"pdata.world — aggregated prediction-market data across 8 platforms","canonical_url":"https://pdata.world/events/polymarket/536699","as_of":"2026-05-30T21:29:48.883271Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Highest temperature in Hong Kong on May 31?\" — top market at 7% probability across 11 outcomes","source_url":null}}