Latest forecasts from the China Meteorological Administration and supporting global models indicate a daytime maximum near 29°C for Wuhan on June 9, driven by stable high pressure, light winds, and limited cloud cover that allow afternoon heating without significant cooling from precipitation. Early June climatology in the region typically features highs of 28–31°C before the onset of heavier monsoon influences later in the month. Model runs show tight agreement around this value, with minimal spread that keeps 30°C or higher at low implied odds. Traders have concentrated positions accordingly, reflecting the convergence of observational data and short-term guidance ahead of the day’s 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 June 9?
29°C 82%
30°C 13.9%
31°C or higher 1.3%
21°C or below <1%
$32,399 Vol.
$32,399 Vol.
21°C or below
<1%
22°C
<1%
23°C
<1%
24°C
<1%
25°C
<1%
26°C
<1%
27°C
<1%
28°C
<1%
29°C
82%
30°C
14%
31°C or higher
1%
29°C 82%
30°C 13.9%
31°C or higher 1.3%
21°C or below <1%
$32,399 Vol.
$32,399 Vol.
21°C or below
<1%
22°C
<1%
23°C
<1%
24°C
<1%
25°C
<1%
26°C
<1%
27°C
<1%
28°C
<1%
29°C
82%
30°C
14%
31°C or higher
1%
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: Jun 7, 2026, 12:08 AM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/wuhan/ZHHHResolver
0x69c47De9D...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...Latest forecasts from the China Meteorological Administration and supporting global models indicate a daytime maximum near 29°C for Wuhan on June 9, driven by stable high pressure, light winds, and limited cloud cover that allow afternoon heating without significant cooling from precipitation. Early June climatology in the region typically features highs of 28–31°C before the onset of heavier monsoon influences later in the month. Model runs show tight agreement around this value, with minimal spread that keeps 30°C or higher at low implied odds. Traders have concentrated positions accordingly, reflecting the convergence of observational data and short-term guidance ahead of the day’s resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

Beware of external links.
Beware of external links.
Frequently Asked Questions