{"_meta":{"attribution":"Data aggregated by pdata.world (https://pdata.world) from 8 prediction-market venues; CC BY 4.0; source data © each venue.","canonical_url":"https://pdata.world/events/polymarket/1283560","as_of":"2026-10-31T18:16:29.482474Z","docs":"https://api.pdata.world/docs","cite_as":"According to pdata.world (tracking Polymarket): \"Precipitation in Seoul in November?\" — \"85mm+\" leads at 42% across 7 outcomes as of 2026-10-31 UTC. https://pdata.world/events/polymarket/1283560","source_url":"https://polymarket.com/event/precipitation-in-seoul-in-november"},"source":"polymarket","id":"1283560","ticker":"precipitation-in-seoul-in-november","slug":"precipitation-in-seoul-in-november","title":"Precipitation in Seoul in November?","description":"This market will resolve according to the total precipitation in mm in Seoul in November, 2026, according to the Korea Meteorological Administration's information for the region/branch of \"Seoul\".\n\nIf the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nThe resolution source for this market will be the Korea Meteorological Administration, specifically the figure for monthly precipitation in mm when the classification is set for \"ground\", the region/branch is set for \"Seoul\", the element is set for \"precipitation\", and the period is set for the month of November at the https://data.kma.go.kr/climate/RankState/selectRankStatisticsDivisionList.do link once the figure is finalized for the whole month of November 2026.\n\nIf the relevant data is not available by February 7, 2027, 11:59 PM ET, another credible resolution source will be chosen.\n\nThe resolution source for this market measures precipitation to 1 decimal place (e.g., 1.5), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.\n\nIn the case that the Resolution Source publishes data, sufficient to settle a Market, that is clearly erroneous and the result of technical or operational error, or of unauthorized interference with the Resolution Source or its data, the Market may remain open for a period of up to seven (7) calendar days (ET) from the time of the original release, in anticipation of a correction by the Resolution Source. If the Resolution Source publishes a corrected value within that period, that value will be eligible for resolution. If no corrected value is published within that period, Polymarket will issue a Clarification to determine whether the originally published value may be eligible for resolution, or whether other action is required to preserve the orderly functioning of the Market.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/precipitation-in-seoul-in-march-521-1lyLnVTQP1zh.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/precipitation-in-seoul-in-march-521-1lyLnVTQP1zh.jpg","active":true,"closed":false,"start_date":"2026-10-30T14:54:14Z","end_date":"2027-02-08T04:59:00Z","closed_time":null,"volume":140.890781,"volume_24hr":140.890781,"volume_24h_change":null,"normalized_vol_24hr":9.04847526550293,"normalized_volume":5.575287342071533,"liquidity":225.6568,"open_interest":44.89999999999999,"categories":["Science and Technology","Climate and Weather"],"tags":[{"id":"74","slug":"science","label":"Science"},{"id":"84","slug":"weather","label":"Weather"},{"id":"101757","slug":"recurring","label":"Recurring"},{"id":"103041","slug":"precipitation","label":"Precipitation"}],"synthetic":false,"is_group":false,"group_key":null,"parent_event_id":null,"probability":null,"spread":null,"top_outcome":"85mm+","top_outcome_probability":0.425,"top_outcome_prob_24h_change":-0.06999999999999995,"top_outcome_volume_24h_change":25.0,"updated_at":"2026-10-31T18:13:18.405441Z","fetched_at":"2026-10-31T18:13:18.405441Z","added_at":"2026-10-30T15:20:45.209930Z","url":"https://polymarket.com/event/precipitation-in-seoul-in-november","chart_24h":[0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,26.740781000000002,56.740781000000005,56.740781000000005,56.740781000000005,56.740781000000005,56.740781000000005,56.740781000000005,56.740781000000005,56.740781000000005,56.740781000000005,140.890781,140.890781,140.890781,140.890781,140.890781,140.890781,140.890781,140.890781,140.890781,140.890781],"kind":"live","mutually_exclusive":true,"markets_total":7,"markets":[{"source":"polymarket","id":"6422707","event_id":"1283560","slug":"will-seoul-have-85mm-or-more-of-precipitation-in-november","question":"Will Seoul have 85mm or more of precipitation in November?","group_item_title":"85mm+","description":"This market will resolve according to the total precipitation in mm in Seoul in November, 2026, according to the Korea Meteorological Administration's information for the region/branch of \"Seoul\".\n\nIf the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nThe resolution source for this market will be the Korea Meteorological Administration, specifically the figure for monthly precipitation in mm when the classification is set for \"ground\", the region/branch is set for \"Seoul\", the element is set for \"precipitation\", and the period is set for the month of November at the https://data.kma.go.kr/climate/RankState/selectRankStatisticsDivisionList.do link once the figure is finalized for the whole month of November 2026.\n\nIf the relevant data is not available by February 7, 2027, 11:59 PM ET, another credible resolution source will be chosen.\n\nThe resolution source for this market measures precipitation to 1 decimal place (e.g., 1.5), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.\n\nIn the case that the Resolution Source publishes data, sufficient to settle a Market, that is clearly erroneous and the result of technical or operational error, or of unauthorized interference with the Resolution Source or its data, the Market may remain open for a period of up to seven (7) calendar days (ET) from the time of the original release, in anticipation of a correction by the Resolution Source. If the Resolution Source publishes a corrected value within that period, that value will be eligible for resolution. If no corrected value is published within that period, Polymarket will issue a Clarification to determine whether the originally published value may be eligible for resolution, or whether other action is required to preserve the orderly functioning of the Market.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/precipitation-in-seoul-in-march-521-1lyLnVTQP1zh.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/precipitation-in-seoul-in-march-521-1lyLnVTQP1zh.jpg","outcomes":["Yes","No"],"outcome_prices":[0.425,0.575],"probability":0.425,"spread":0.67,"active":true,"closed":false,"start_date":"2026-10-30T14:54:14Z","end_date":"2027-02-08T04:59:00Z","closed_time":null,"result":null,"volume":25.0,"volume_24hr":25.0,"prob_24h_change":-0.06999999999999995,"volume_24h_change":25.0,"normalized_vol_24hr":4.480091571807861,"normalized_volume":3.114412307739258,"liquidity":33.7406,"categories":["Science and Technology","Climate and Weather"],"countries":["South Korea"],"updated_at":"2026-10-31T18:13:18.708329Z","fetched_at":"2026-10-31T18:13:18.708329Z","added_at":"2026-10-30T15:20:45.257604Z","url":"https://polymarket.com/event/precipitation-in-seoul-in-november/will-seoul-have-85mm-or-more-of-precipitation-in-november","event_title":"Precipitation in Seoul in November?","chart_24h":[0.475,0.475,0.44,0.46,0.46,0.445,0.45,0.44,0.47,0.46,0.47,0.465,0.465,0.455,0.38,0.35,0.37,0.39,0.35,0.31,0.3,0.37,0.325,0.335,0.44,0.37,0.405]},{"source":"polymarket","id":"6422704","event_id":"1283560","slug":"will-seoul-have-between-55-65mm-of-precipitation-in-november","question":"Will Seoul have between 55-65mm of precipitation in November?","group_item_title":"55-65mm","description":"This market will resolve according to the total precipitation in mm in Seoul in November, 2026, according to the Korea Meteorological Administration's information for the region/branch of \"Seoul\".\n\nIf the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nThe resolution source for this market will be the Korea Meteorological Administration, specifically the figure for monthly precipitation in mm when the classification is set for \"ground\", the region/branch is set for \"Seoul\", the element is set for \"precipitation\", and the period is set for the month of November at the https://data.kma.go.kr/climate/RankState/selectRankStatisticsDivisionList.do link once the figure is finalized for the whole month of November 2026.\n\nIf the relevant data is not available by February 7, 2027, 11:59 PM ET, another credible resolution source will be chosen.\n\nThe resolution source for this market measures precipitation to 1 decimal place (e.g., 1.5), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.\n\nIn the case that the Resolution Source publishes data, sufficient to settle a Market, that is clearly erroneous and the result of technical or operational error, or of unauthorized interference with the Resolution Source or its data, the Market may remain open for a period of up to seven (7) calendar days (ET) from the time of the original release, in anticipation of a correction by the Resolution Source. If the Resolution Source publishes a corrected value within that period, that value will be eligible for resolution. If no corrected value is published within that period, Polymarket will issue a Clarification to determine whether the originally published value may be eligible for resolution, or whether other action is required to preserve the orderly functioning of the Market.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/precipitation-in-seoul-in-march-521-1lyLnVTQP1zh.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/precipitation-in-seoul-in-march-521-1lyLnVTQP1zh.jpg","outcomes":["Yes","No"],"outcome_prices":[0.405,0.595],"probability":0.405,"spread":0.59,"active":true,"closed":false,"start_date":"2026-10-30T14:54:14Z","end_date":"2027-02-08T04:59:00Z","closed_time":null,"result":null,"volume":25.0,"volume_24hr":25.0,"prob_24h_change":-0.08000000000000002,"volume_24h_change":25.0,"normalized_vol_24hr":4.480091571807861,"normalized_volume":3.114412307739258,"liquidity":30.3867,"categories":["Science and Technology","Climate and Weather"],"countries":["South Korea"],"updated_at":"2026-10-31T18:13:18.708329Z","fetched_at":"2026-10-31T18:13:18.708329Z","added_at":"2026-10-30T15:20:45.257604Z","url":"https://polymarket.com/event/precipitation-in-seoul-in-november/will-seoul-have-between-55-65mm-of-precipitation-in-november","event_title":"Precipitation in Seoul in November?","chart_24h":[0.495,0.49,0.48,0.475,0.465,0.44,0.445,0.46,0.465,0.49,0.47,0.465,0.47,0.355,0.315,0.35,0.415,0.365,0.325,0.385,0.425,0.41,0.435,0.42,0.415]},{"source":"polymarket","id":"6422703","event_id":"1283560","slug":"will-seoul-have-between-45-55mm-of-precipitation-in-november","question":"Will Seoul have between 45-55mm of precipitation in November?","group_item_title":"45-55mm","description":"This market will resolve according to the total precipitation in mm in Seoul in November, 2026, according to the Korea Meteorological Administration's information for the region/branch of \"Seoul\".\n\nIf the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nThe resolution source for this market will be the Korea Meteorological Administration, specifically the figure for monthly precipitation in mm when the classification is set for \"ground\", the region/branch is set for \"Seoul\", the element is set for \"precipitation\", and the period is set for the month of November at the https://data.kma.go.kr/climate/RankState/selectRankStatisticsDivisionList.do link once the figure is finalized for the whole month of November 2026.\n\nIf the relevant data is not available by February 7, 2027, 11:59 PM ET, another credible resolution source will be chosen.\n\nThe resolution source for this market measures precipitation to 1 decimal place (e.g., 1.5), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.\n\nIn the case that the Resolution Source publishes data, sufficient to settle a Market, that is clearly erroneous and the result of technical or operational error, or of unauthorized interference with the Resolution Source or its data, the Market may remain open for a period of up to seven (7) calendar days (ET) from the time of the original release, in anticipation of a correction by the Resolution Source. If the Resolution Source publishes a corrected value within that period, that value will be eligible for resolution. If no corrected value is published within that period, Polymarket will issue a Clarification to determine whether the originally published value may be eligible for resolution, or whether other action is required to preserve the orderly functioning of the Market.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/precipitation-in-seoul-in-march-521-1lyLnVTQP1zh.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/precipitation-in-seoul-in-march-521-1lyLnVTQP1zh.jpg","outcomes":["Yes","No"],"outcome_prices":[0.37,0.63],"probability":0.37,"spread":0.6,"active":true,"closed":false,"start_date":"2026-10-30T14:54:14Z","end_date":"2027-02-08T04:59:00Z","closed_time":null,"result":null,"volume":26.740781000000002,"volume_24hr":26.740781000000002,"prob_24h_change":-0.09999999999999998,"volume_24h_change":26.740781000000002,"normalized_vol_24hr":4.660091876983643,"normalized_volume":3.2395424842834473,"liquidity":53.0339,"categories":["Science and Technology","Climate and Weather"],"countries":["South Korea"],"updated_at":"2026-10-31T18:13:18.708329Z","fetched_at":"2026-10-31T18:13:18.708329Z","added_at":"2026-10-30T15:20:45.257604Z","url":"https://polymarket.com/event/precipitation-in-seoul-in-november/will-seoul-have-between-45-55mm-of-precipitation-in-november","event_title":"Precipitation in Seoul in November?","chart_24h":[0.48,0.47,0.455,0.46,0.435,0.445,0.45,0.44,0.48,0.48,0.47,0.455,0.48,0.39,0.37,0.39,0.365,0.325,0.29,0.285,0.35,0.34,0.325,0.425,0.355,0.38]},{"source":"polymarket","id":"6422705","event_id":"1283560","slug":"will-seoul-have-between-65-85mm-of-precipitation-in-november","question":"Will Seoul have between 65-85mm of precipitation in November?","group_item_title":"65-85mm","description":"This market will resolve according to the total precipitation in mm in Seoul in November, 2026, according to the Korea Meteorological Administration's information for the region/branch of \"Seoul\".\n\nIf the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nThe resolution source for this market will be the Korea Meteorological Administration, specifically the figure for monthly precipitation in mm when the classification is set for \"ground\", the region/branch is set for \"Seoul\", the element is set for \"precipitation\", and the period is set for the month of November at the https://data.kma.go.kr/climate/RankState/selectRankStatisticsDivisionList.do link once the figure is finalized for the whole month of November 2026.\n\nIf the relevant data is not available by February 7, 2027, 11:59 PM ET, another credible resolution source will be chosen.\n\nThe resolution source for this market measures precipitation to 1 decimal place (e.g., 1.5), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.\n\nIn the case that the Resolution Source publishes data, sufficient to settle a Market, that is clearly erroneous and the result of technical or operational error, or of unauthorized interference with the Resolution Source or its data, the Market may remain open for a period of up to seven (7) calendar days (ET) from the time of the original release, in anticipation of a correction by the Resolution Source. If the Resolution Source publishes a corrected value within that period, that value will be eligible for resolution. If no corrected value is published within that period, Polymarket will issue a Clarification to determine whether the originally published value may be eligible for resolution, or whether other action is required to preserve the orderly functioning of the Market.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/precipitation-in-seoul-in-march-521-1lyLnVTQP1zh.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/precipitation-in-seoul-in-march-521-1lyLnVTQP1zh.jpg","outcomes":["Yes","No"],"outcome_prices":[0.345,0.655],"probability":0.345,"spread":0.65,"active":true,"closed":false,"start_date":"2026-10-30T14:54:14Z","end_date":"2027-02-08T04:59:00Z","closed_time":null,"result":null,"volume":25.0,"volume_24hr":25.0,"prob_24h_change":-0.10000000000000003,"volume_24h_change":25.0,"normalized_vol_24hr":4.480091571807861,"normalized_volume":3.114412307739258,"liquidity":40.19,"categories":["Science and Technology","Climate and Weather"],"countries":["South Korea"],"updated_at":"2026-10-31T18:13:18.708329Z","fetched_at":"2026-10-31T18:13:18.708329Z","added_at":"2026-10-30T15:20:45.257604Z","url":"https://polymarket.com/event/precipitation-in-seoul-in-november/will-seoul-have-between-65-85mm-of-precipitation-in-november","event_title":"Precipitation in Seoul in November?","chart_24h":[0.465,0.45,0.45,0.47,0.47,0.465,0.45,0.425,0.445,0.475,0.455,0.445,0.425,0.445,0.36,0.33,0.395,0.375,0.345,0.32,0.3,0.315,0.31,0.355,0.4,0.32,0.365]},{"source":"polymarket","id":"6422702","event_id":"1283560","slug":"will-seoul-have-between-30-45mm-of-precipitation-in-november","question":"Will Seoul have between 30-45mm of precipitation in November?","group_item_title":"30-45mm","description":"This market will resolve according to the total precipitation in mm in Seoul in November, 2026, according to the Korea Meteorological Administration's information for the region/branch of \"Seoul\".\n\nIf the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nThe resolution source for this market will be the Korea Meteorological Administration, specifically the figure for monthly precipitation in mm when the classification is set for \"ground\", the region/branch is set for \"Seoul\", the element is set for \"precipitation\", and the period is set for the month of November at the https://data.kma.go.kr/climate/RankState/selectRankStatisticsDivisionList.do link once the figure is finalized for the whole month of November 2026.\n\nIf the relevant data is not available by February 7, 2027, 11:59 PM ET, another credible resolution source will be chosen.\n\nThe resolution source for this market measures precipitation to 1 decimal place (e.g., 1.5), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.\n\nIn the case that the Resolution Source publishes data, sufficient to settle a Market, that is clearly erroneous and the result of technical or operational error, or of unauthorized interference with the Resolution Source or its data, the Market may remain open for a period of up to seven (7) calendar days (ET) from the time of the original release, in anticipation of a correction by the Resolution Source. If the Resolution Source publishes a corrected value within that period, that value will be eligible for resolution. If no corrected value is published within that period, Polymarket will issue a Clarification to determine whether the originally published value may be eligible for resolution, or whether other action is required to preserve the orderly functioning of the Market.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/precipitation-in-seoul-in-march-521-1lyLnVTQP1zh.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/precipitation-in-seoul-in-march-521-1lyLnVTQP1zh.jpg","outcomes":["Yes","No"],"outcome_prices":[0.175,0.825],"probability":0.175,"spread":0.17,"active":true,"closed":false,"start_date":"2026-10-30T14:54:14Z","end_date":"2027-02-08T04:59:00Z","closed_time":null,"result":null,"volume":16.11,"volume_24hr":16.11,"prob_24h_change":-0.28500000000000003,"volume_24h_change":16.11,"normalized_vol_24hr":3.403240442276001,"normalized_volume":2.3658206462860107,"liquidity":71.7807,"categories":["Science and Technology","Climate and Weather"],"countries":["South Korea"],"updated_at":"2026-10-31T16:27:21.100093Z","fetched_at":"2026-10-31T16:27:21.100093Z","added_at":"2026-10-30T15:20:45.257604Z","url":"https://polymarket.com/event/precipitation-in-seoul-in-november/will-seoul-have-between-30-45mm-of-precipitation-in-november","event_title":"Precipitation in Seoul in November?","chart_24h":[0.46,0.48,0.465,0.445,0.465,0.455,0.465,0.495,0.485,0.5,0.515,0.49,0.475,0.51,0.405,0.36,0.18,0.18,0.175,0.17,0.175]},{"source":"polymarket","id":"6422701","event_id":"1283560","slug":"will-seoul-have-between-20-30mm-of-precipitation-in-november","question":"Will Seoul have between 20-30mm of precipitation in November?","group_item_title":"20-30mm","description":"This market will resolve according to the total precipitation in mm in Seoul in November, 2026, according to the Korea Meteorological Administration's information for the region/branch of \"Seoul\".\n\nIf the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nThe resolution source for this market will be the Korea Meteorological Administration, specifically the figure for monthly precipitation in mm when the classification is set for \"ground\", the region/branch is set for \"Seoul\", the element is set for \"precipitation\", and the period is set for the month of November at the https://data.kma.go.kr/climate/RankState/selectRankStatisticsDivisionList.do link once the figure is finalized for the whole month of November 2026.\n\nIf the relevant data is not available by February 7, 2027, 11:59 PM ET, another credible resolution source will be chosen.\n\nThe resolution source for this market measures precipitation to 1 decimal place (e.g., 1.5), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.\n\nIn the case that the Resolution Source publishes data, sufficient to settle a Market, that is clearly erroneous and the result of technical or operational error, or of unauthorized interference with the Resolution Source or its data, the Market may remain open for a period of up to seven (7) calendar days (ET) from the time of the original release, in anticipation of a correction by the Resolution Source. If the Resolution Source publishes a corrected value within that period, that value will be eligible for resolution. If no corrected value is published within that period, Polymarket will issue a Clarification to determine whether the originally published value may be eligible for resolution, or whether other action is required to preserve the orderly functioning of the Market.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/precipitation-in-seoul-in-march-521-1lyLnVTQP1zh.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/precipitation-in-seoul-in-march-521-1lyLnVTQP1zh.jpg","outcomes":["Yes","No"],"outcome_prices":[0.15,0.85],"probability":0.15,"spread":0.16,"active":true,"closed":false,"start_date":"2026-10-30T14:54:14Z","end_date":"2027-02-08T04:59:00Z","closed_time":null,"result":null,"volume":18.04,"volume_24hr":18.04,"prob_24h_change":-0.32499999999999996,"volume_24h_change":18.04,"normalized_vol_24hr":3.66424298286438,"normalized_volume":2.5472612380981445,"liquidity":25.111,"categories":["Science and Technology","Climate and Weather"],"countries":["South Korea"],"updated_at":"2026-10-31T18:13:18.708329Z","fetched_at":"2026-10-31T18:13:18.708329Z","added_at":"2026-10-30T15:20:45.257604Z","url":"https://polymarket.com/event/precipitation-in-seoul-in-november/will-seoul-have-between-20-30mm-of-precipitation-in-november","event_title":"Precipitation in Seoul in November?","chart_24h":[0.47,0.445,0.43,0.42,0.455,0.445,0.435,0.44,0.455,0.46,0.465,0.46,0.455,0.445,0.375,0.32,0.325,0.145,0.145,0.155,0.165,0.17,0.135,0.14,0.145]},{"source":"polymarket","id":"6422700","event_id":"1283560","slug":"will-seoul-have-less-than-20mm-of-precipitation-in-november","question":"Will Seoul have less than 20mm of precipitation in November?","group_item_title":"<20mm","description":"This market will resolve according to the total precipitation in mm in Seoul in November, 2026, according to the Korea Meteorological Administration's information for the region/branch of \"Seoul\".\n\nIf the reported value falls exactly between two brackets, then this market will resolve to the higher range bracket.\n\nThe resolution source for this market will be the Korea Meteorological Administration, specifically the figure for monthly precipitation in mm when the classification is set for \"ground\", the region/branch is set for \"Seoul\", the element is set for \"precipitation\", and the period is set for the month of November at the https://data.kma.go.kr/climate/RankState/selectRankStatisticsDivisionList.do link once the figure is finalized for the whole month of November 2026.\n\nIf the relevant data is not available by February 7, 2027, 11:59 PM ET, another credible resolution source will be chosen.\n\nThe resolution source for this market measures precipitation to 1 decimal place (e.g., 1.5), thus, this is the level of precision that will be used when resolving this market. Any revisions to precipitation recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.\n\nIn the case that the Resolution Source publishes data, sufficient to settle a Market, that is clearly erroneous and the result of technical or operational error, or of unauthorized interference with the Resolution Source or its data, the Market may remain open for a period of up to seven (7) calendar days (ET) from the time of the original release, in anticipation of a correction by the Resolution Source. If the Resolution Source publishes a corrected value within that period, that value will be eligible for resolution. If no corrected value is published within that period, Polymarket will issue a Clarification to determine whether the originally published value may be eligible for resolution, or whether other action is required to preserve the orderly functioning of the Market.","image":"https://polymarket-upload.s3.us-east-2.amazonaws.com/precipitation-in-seoul-in-march-521-1lyLnVTQP1zh.jpg","icon":"https://polymarket-upload.s3.us-east-2.amazonaws.com/precipitation-in-seoul-in-march-521-1lyLnVTQP1zh.jpg","outcomes":["Yes","No"],"outcome_prices":[0.14,0.86],"probability":0.14,"spread":0.2,"active":true,"closed":false,"start_date":"2026-10-30T14:54:14Z","end_date":"2027-02-08T04:59:00Z","closed_time":null,"result":null,"volume":5.0,"volume_24hr":5.0,"prob_24h_change":-0.33499999999999996,"volume_24h_change":5.0,"normalized_vol_24hr":1.354934811592102,"normalized_volume":0.9419060945510864,"liquidity":51.73,"categories":["Science and Technology","Climate and Weather"],"countries":["South Korea"],"updated_at":"2026-10-31T17:46:08.210017Z","fetched_at":"2026-10-31T17:46:08.210017Z","added_at":"2026-10-30T15:20:45.257604Z","url":"https://polymarket.com/event/precipitation-in-seoul-in-november/will-seoul-have-less-than-20mm-of-precipitation-in-november","event_title":"Precipitation in Seoul in November?","chart_24h":[0.475,0.455,0.435,0.44,0.45,0.435,0.425,0.41,0.405,0.495,0.475,0.46,0.43,0.455,0.34,0.32,0.13,0.135,0.16,0.145,0.14,0.15,0.13,0.13,0.14]}]}