Latest short-range weather models, including ECMWF and GFS ensembles, project Chengdu's March 25 high temperature clustering tightly between 19-21°C, driving trader sentiment toward those outcomes with probabilities above 23% each. This reflects a mild high-pressure ridge over Sichuan province enhancing daytime solar insolation while limiting convective activity, against a historical late-March average high of about 19°C. Differentiating factors include variable low-level cloud cover potentially capping peaks at 19°C versus clearer skies pushing to 21°C via greater shortwave radiation absorption in the urban boundary layer. Model spread remains narrow at ±2°C, but afternoon winds and any upstream moisture flux could tip the balance; monitor China Meteorological Administration updates for resolution-defining precision.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Chengdu on March 25?
Highest temperature in Chengdu on March 25?
21°C 27%
20°C 26%
19°C 24%
14°C or below 19%
14°C or below
19%
15°C
13%
16°C
12%
17°C
13%
18°C
16%
19°C
24%
20°C
26%
21°C
27%
22°C
15%
23°C
13%
24°C or higher
11%
21°C 27%
20°C 26%
19°C 24%
14°C or below 19%
14°C or below
19%
15°C
13%
16°C
12%
17°C
13%
18°C
16%
19°C
24%
20°C
26%
21°C
27%
22°C
15%
23°C
13%
24°C or higher
11%
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 Chengdu Shuangliu International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/chengdu/ZUUU.
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, 6:28 AM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/chengdu/ZUUUResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/cn/chengdu/ZUUUResolver
0x69c47De9D...Latest short-range weather models, including ECMWF and GFS ensembles, project Chengdu's March 25 high temperature clustering tightly between 19-21°C, driving trader sentiment toward those outcomes with probabilities above 23% each. This reflects a mild high-pressure ridge over Sichuan province enhancing daytime solar insolation while limiting convective activity, against a historical late-March average high of about 19°C. Differentiating factors include variable low-level cloud cover potentially capping peaks at 19°C versus clearer skies pushing to 21°C via greater shortwave radiation absorption in the urban boundary layer. Model spread remains narrow at ±2°C, but afternoon winds and any upstream moisture flux could tip the balance; monitor China Meteorological Administration updates for resolution-defining precision.
Experimental AI-generated summary referencing Polymarket data · Updated
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