Latest ensemble weather model forecasts from authoritative sources like the ECMWF and GFS indicate a high likelihood of Chongqing's maximum temperature on March 25 clustering between 18-20°C, driving the near-tie in trader odds at 21.5% for 18°C and 19°C, and 17.5% for 20°C. This reflects a mild early-spring setup in the Yangtze River basin, where southerly winds and urban heat island effects in the megacity could nudge peaks higher, but persistent cloud cover and light precipitation risk capping them lower toward 17°C or below (17% combined). Historical late-March averages hover at 17-18°C, with current model convergence tightening uncertainty; traders await China Meteorological Administration's afternoon update for resolution-defining hourly data.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Chongqing on March 25?
Highest temperature in Chongqing on March 25?
18°C 22%
19°C 22%
17°C 18%
20°C 18%
15°C or below
18%
16°C
16%
17°C
18%
18°C
22%
19°C
22%
20°C
18%
21°C
17%
22°C
15%
23°C
14%
24°C
12%
25°C or higher
2%
18°C 22%
19°C 22%
17°C 18%
20°C 18%
15°C or below
18%
16°C
16%
17°C
18%
18°C
22%
19°C
22%
20°C
18%
21°C
17%
22°C
15%
23°C
14%
24°C
12%
25°C or higher
2%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Chongqing Jiangbei International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/chongqing/ZUCK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
The 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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Market Opened: Mar 21, 2026, 6:22 AM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/chongqing/ZUCKResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/cn/chongqing/ZUCKResolver
0x69c47De9D...Latest ensemble weather model forecasts from authoritative sources like the ECMWF and GFS indicate a high likelihood of Chongqing's maximum temperature on March 25 clustering between 18-20°C, driving the near-tie in trader odds at 21.5% for 18°C and 19°C, and 17.5% for 20°C. This reflects a mild early-spring setup in the Yangtze River basin, where southerly winds and urban heat island effects in the megacity could nudge peaks higher, but persistent cloud cover and light precipitation risk capping them lower toward 17°C or below (17% combined). Historical late-March averages hover at 17-18°C, with current model convergence tightening uncertainty; traders await China Meteorological Administration's afternoon update for resolution-defining hourly data.
Experimental AI-generated summary referencing Polymarket data · Updated
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