Official observations from the Chongqing Meteorological Administration and Chongqing Jiangbei International Airport station—the market's resolution source—confirm the daily maximum temperature reached exactly 30°C during mid-afternoon under partly cloudy skies and light northwest winds, aligning with China Meteorological Administration forecasts of 30–30.4°C amid a strengthening subtropical high-pressure ridge. This positioning reflects trader consensus on real-time data showing peak warmth before evening cooling, consistent with May climatological norms of 27–28°C highs in Chongqing's humid subtropical basin climate. While model ensembles indicated minimal overshoot potential, a realistic challenge would require a late data revision or unverified station anomaly pushing above 30°C, though official preliminary reports make this improbable as the resolution window nears.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Chongqing on May 13?
Highest temperature in Chongqing on May 13?
30°C 100.0%
24°C or below <1%
25°C <1%
26°C <1%
$81,177 Vol.
$81,177 Vol.
24°C or below
No
25°C
No
26°C
No
27°C
No
28°C
No
29°C
No
30°C
Yes
31°C
No
32°C
No
33°C
No
34°C or higher
No
30°C 100.0%
24°C or below <1%
25°C <1%
26°C <1%
$81,177 Vol.
$81,177 Vol.
24°C or below
No
25°C
No
26°C
No
27°C
No
28°C
No
29°C
No
30°C
Yes
31°C
No
32°C
No
33°C
No
34°C or higher
No
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: May 11, 2026, 12:48 AM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/chongqing/ZUCKResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
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.
Resolution Source
https://www.wunderground.com/history/daily/cn/chongqing/ZUCKResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Official observations from the Chongqing Meteorological Administration and Chongqing Jiangbei International Airport station—the market's resolution source—confirm the daily maximum temperature reached exactly 30°C during mid-afternoon under partly cloudy skies and light northwest winds, aligning with China Meteorological Administration forecasts of 30–30.4°C amid a strengthening subtropical high-pressure ridge. This positioning reflects trader consensus on real-time data showing peak warmth before evening cooling, consistent with May climatological norms of 27–28°C highs in Chongqing's humid subtropical basin climate. While model ensembles indicated minimal overshoot potential, a realistic challenge would require a late data revision or unverified station anomaly pushing above 30°C, though official preliminary reports make this improbable as the resolution window nears.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

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