Current forecasts from multiple models indicate Beijing's overnight low on September 6 will settle near 20–21°C under partly cloudy skies, light southerly flow, and elevated humidity that limits radiational cooling. This aligns with the market's strong weighting toward 20°C, as seasonal norms for early September average 18.2°C yet recent patterns show warmer nocturnal temperatures amid the transition from summer. No cold frontal passage or clear-sky radiative setup is expected to drive readings to 19°C or below, while upper-end outcomes remain improbable given the established thermal profile. Updated model runs and official observations will refine the exact minimum before market resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Beijing on September 6?
20°C 99%
19°C 2%
18°C 1.0%
16°C <1%
14°C or below
1%
15°C
1%
16°C
1%
17°C
1%
18°C
1%
19°C
2%
20°C
99%
21°C
<1%
22°C
<1%
23°C
<1%
24°C or higher
<1%
20°C 99%
19°C 2%
18°C 1.0%
16°C <1%
14°C or below
1%
15°C
1%
16°C
1%
17°C
1%
18°C
1%
19°C
2%
20°C
99%
21°C
<1%
22°C
<1%
23°C
<1%
24°C or higher
<1%
The resolution source for this market will be information from NOAA, specifically the lowest 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 4, 2026, 12:30 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 lowest 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...Current forecasts from multiple models indicate Beijing's overnight low on September 6 will settle near 20–21°C under partly cloudy skies, light southerly flow, and elevated humidity that limits radiational cooling. This aligns with the market's strong weighting toward 20°C, as seasonal norms for early September average 18.2°C yet recent patterns show warmer nocturnal temperatures amid the transition from summer. No cold frontal passage or clear-sky radiative setup is expected to drive readings to 19°C or below, while upper-end outcomes remain improbable given the established thermal profile. Updated model runs and official observations will refine the exact minimum before market 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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