Recent arrival of a cold air mass has sharply curtailed Chongqing’s late-summer heat, shifting official guidance and model consensus toward a September 11 maximum in the mid-20s °C. Persistent cloud cover and light southerly flow are limiting daytime heating while maintaining high humidity, keeping surface temperatures several degrees below the seasonal climatological average of ~29 °C. Ensemble forecasts show tight clustering between 24–27 °C, with small differences in cloud timing and boundary-layer mixing explaining the narrow spread among leading market outcomes. Updated China Meteorological Administration runs and regional model guidance expected later today will further refine the precise 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 Chongqing on September 11?
Highest temperature in Chongqing on September 11?
25°C 32%
26°C 24%
24°C 21%
27°C 12%
NEW
NEW
Sep 11, 2026
23°C or below
11%
24°C
21%
25°C
32%
26°C
24%
27°C
12%
28°C
6%
29°C
3%
30°C
2%
31°C
<1%
32°C
<1%
33°C or higher
<1%
25°C 32%
26°C 24%
24°C 21%
27°C 12%
NEW
NEW
Sep 11, 2026
23°C or below
$2,059 Vol.
11%
24°C
$781 Vol.
21%
25°C
$920 Vol.
32%
26°C
$246 Vol.
24%
27°C
$591 Vol.
12%
28°C
$677 Vol.
6%
29°C
$230 Vol.
3%
30°C
$769 Vol.
2%
31°C
$176 Vol.
<1%
32°C
$266 Vol.
<1%
33°C or higher
$297 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Chongqing Jiangbei International Airport Station in degrees Celsius on 11 Sep '26.
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=zuck
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.Recent arrival of a cold air mass has sharply curtailed Chongqing’s late-summer heat, shifting official guidance and model consensus toward a September 11 maximum in the mid-20s °C. Persistent cloud cover and light southerly flow are limiting daytime heating while maintaining high humidity, keeping surface temperatures several degrees below the seasonal climatological average of ~29 °C. Ensemble forecasts show tight clustering between 24–27 °C, with small differences in cloud timing and boundary-layer mixing explaining the narrow spread among leading market outcomes. Updated China Meteorological Administration runs and regional model guidance expected later today will further refine the precise peak.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Chongqing Jiangbei International Airport Station in degrees Celsius on 11 Sep '26.
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=zuck
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.
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=zuck
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 9, 2026, 12:57 AM ET
Volume
$7,011End Date
Sep 11, 2026Market Opened
Sep 9, 2026, 12:57 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=zuckResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Chongqing Jiangbei International Airport Station in degrees Celsius on 11 Sep '26.
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=zuck
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.Recent arrival of a cold air mass has sharply curtailed Chongqing’s late-summer heat, shifting official guidance and model consensus toward a September 11 maximum in the mid-20s °C. Persistent cloud cover and light southerly flow are limiting daytime heating while maintaining high humidity, keeping surface temperatures several degrees below the seasonal climatological average of ~29 °C. Ensemble forecasts show tight clustering between 24–27 °C, with small differences in cloud timing and boundary-layer mixing explaining the narrow spread among leading market outcomes. Updated China Meteorological Administration runs and regional model guidance expected later today will further refine the precise peak.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Chongqing Jiangbei International Airport Station in degrees Celsius on 11 Sep '26.
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=zuck
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.
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=zuck
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.
Volume
$7,011End Date
Sep 11, 2026Market Opened
Sep 9, 2026, 12:57 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=zuckResolver
0x69c47De9D...Recent arrival of a cold air mass has sharply curtailed Chongqing’s late-summer heat, shifting official guidance and model consensus toward a September 11 maximum in the mid-20s °C. Persistent cloud cover and light southerly flow are limiting daytime heating while maintaining high humidity, keeping surface temperatures several degrees below the seasonal climatological average of ~29 °C. Ensemble forecasts show tight clustering between 24–27 °C, with small differences in cloud timing and boundary-layer mixing explaining the narrow spread among leading market outcomes. Updated China Meteorological Administration runs and regional model guidance expected later today will further refine the precise 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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