**Forecast models currently indicate a highest temperature in Wuhan on August 18 most likely in the 34–36 °C range, consistent with the closely matched market-implied odds of 24–27 % for those outcomes.** Recent numerical weather predictions from sources such as timeanddate and AccuWeather show daytime highs near 34–35 °C (93–95 °F) under partly cloudy skies with a chance of thundershowers, which can cap peak temperatures through reduced solar heating and evaporative cooling. Wuhan’s subtropical monsoon climate in mid-August typically features average highs of 30–32 °C, but persistent high pressure and light winds can allow brief excursions several degrees higher. The tight clustering of probabilities around 34–36 °C reflects model spread in timing and intensity of any convective activity, as well as uncertainty in how much afternoon cloud cover or precipitation will develop. Updated runs from global and regional models over the next 24–48 hours will likely shift the distribution if steering patterns or moisture profiles change. Historical August extremes in the city exceed 39 °C, but current conditions and climatological analogs favor a more moderate peak.
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 August 18?
35°C 28%
34°C 24%
31°C 16%
33°C 14%
29°C or below
1%
30°C
1%
31°C
16%
32°C
10%
33°C
14%
34°C
24%
35°C
28%
36°C
20%
37°C
5%
38°C
7%
39°C or higher
4%
35°C 28%
34°C 24%
31°C 16%
33°C 14%
29°C or below
1%
30°C
1%
31°C
16%
32°C
10%
33°C
14%
34°C
24%
35°C
28%
36°C
20%
37°C
5%
38°C
7%
39°C or higher
4%
This market will resolve to the temperature range that contains the highest temperature recorded at the Wuhan Tianhe International Airport Station in degrees Celsius on 18 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Wuhan Tianhe International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Market Opened: Aug 16, 2026, 12:57 AM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/wuhan/ZHHHResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded at the Wuhan Tianhe International Airport Station in degrees Celsius on 18 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Wuhan Tianhe International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Resolution Source
https://www.wunderground.com/history/daily/cn/wuhan/ZHHHResolver
0x69c47De9D...**Forecast models currently indicate a highest temperature in Wuhan on August 18 most likely in the 34–36 °C range, consistent with the closely matched market-implied odds of 24–27 % for those outcomes.** Recent numerical weather predictions from sources such as timeanddate and AccuWeather show daytime highs near 34–35 °C (93–95 °F) under partly cloudy skies with a chance of thundershowers, which can cap peak temperatures through reduced solar heating and evaporative cooling. Wuhan’s subtropical monsoon climate in mid-August typically features average highs of 30–32 °C, but persistent high pressure and light winds can allow brief excursions several degrees higher. The tight clustering of probabilities around 34–36 °C reflects model spread in timing and intensity of any convective activity, as well as uncertainty in how much afternoon cloud cover or precipitation will develop. Updated runs from global and regional models over the next 24–48 hours will likely shift the distribution if steering patterns or moisture profiles change. Historical August extremes in the city exceed 39 °C, but current conditions and climatological analogs favor a more moderate peak.
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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