Recent forecasts from multiple models point to a cooler-than-average day in Beijing on September 8, driven by northerly winds and periods of light rain or showers that limit daytime heating. These conditions follow a frontal passage, shifting temperatures well below the late-summer climatological high near 28°C and favoring afternoon maxima clustered around 21–23°C. Trader positioning reflects this consensus, with the tight distribution across those bins underscoring uncertainty in the precise peak amid variable cloud cover and precipitation timing. Updated model runs and official observations over the next 48 hours will likely refine the exact high before 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 Beijing on September 8?
23°C 25%
22°C 18%
25°C 14%
21°C 11%
19°C or below
7%
20°C
11%
21°C
11%
22°C
18%
23°C
25%
24°C
11%
25°C
14%
26°C
4%
27°C
3%
28°C
2%
29°C or higher
3%
23°C 25%
22°C 18%
25°C 14%
21°C 11%
19°C or below
7%
20°C
11%
21°C
11%
22°C
18%
23°C
25%
24°C
11%
25°C
14%
26°C
4%
27°C
3%
28°C
2%
29°C or higher
3%
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=zbaa
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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: Sep 6, 2026, 12:57 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=zbaaResolver
0x69c47De9D...The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=zbaa
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.weather.gov/wrh/timeseries?site=zbaaResolver
0x69c47De9D...Recent forecasts from multiple models point to a cooler-than-average day in Beijing on September 8, driven by northerly winds and periods of light rain or showers that limit daytime heating. These conditions follow a frontal passage, shifting temperatures well below the late-summer climatological high near 28°C and favoring afternoon maxima clustered around 21–23°C. Trader positioning reflects this consensus, with the tight distribution across those bins underscoring uncertainty in the precise peak amid variable cloud cover and precipitation timing. Updated model runs and official observations over the next 48 hours will likely refine the exact high before 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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