Trader consensus on Polymarket assigns a near-certain 100% implied probability to a highest temperature of 29°C in Wuhan on May 12, driven by official observational data from the Wuhan Tianhe International Airport station—the market's resolution source via Wunderground—confirming an afternoon peak of 29°C before temperatures declined with sunset around 19:00 local time. This positioning reflects real-time METAR reports and China Meteorological Administration updates showing sustained readings at or below 29°C amid partly cloudy skies and light southerly winds, which limited solar heating despite an earlier subtropical high-pressure ridge suggesting potential for 30-31°C. Historical May highs average 27-28°C, providing climatological context for this outcome. Realistic challenges include a rare data revision from late-night quality checks revealing a higher unlogged peak, though finalization typically locks in observations by midnight. Upcoming Wunderground history update will confirm resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Wuhan on May 12?
29°C 100.0%
25°C or below <1%
26°C <1%
27°C <1%
$79,627 Vol.
$79,627 Vol.
25°C or below
No
26°C
No
27°C
No
28°C
No
29°C
Yes
30°C
No
31°C
No
32°C
No
33°C
No
34°C
No
35°C or higher
No
29°C 100.0%
25°C or below <1%
26°C <1%
27°C <1%
$79,627 Vol.
$79,627 Vol.
25°C or below
No
26°C
No
27°C
No
28°C
No
29°C
Yes
30°C
No
31°C
No
32°C
No
33°C
No
34°C
No
35°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 Wuhan Tianhe International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/wuhan/ZHHH.
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 10, 2026, 12:20 AM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/wuhan/ZHHHResolver
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 Wuhan Tianhe International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/wuhan/ZHHH.
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/wuhan/ZHHHResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Trader consensus on Polymarket assigns a near-certain 100% implied probability to a highest temperature of 29°C in Wuhan on May 12, driven by official observational data from the Wuhan Tianhe International Airport station—the market's resolution source via Wunderground—confirming an afternoon peak of 29°C before temperatures declined with sunset around 19:00 local time. This positioning reflects real-time METAR reports and China Meteorological Administration updates showing sustained readings at or below 29°C amid partly cloudy skies and light southerly winds, which limited solar heating despite an earlier subtropical high-pressure ridge suggesting potential for 30-31°C. Historical May highs average 27-28°C, providing climatological context for this outcome. Realistic challenges include a rare data revision from late-night quality checks revealing a higher unlogged peak, though finalization typically locks in observations by midnight. Upcoming Wunderground history update will confirm resolution.
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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