Recent forecasts for Guangzhou on September 11, 2026, center on a daily maximum near 32°C under mostly sunny to partly cloudy skies with northerly winds of 5–9 mph, following scattered showers the prior day. Multiple models show highs of 31–33°C, consistent with the seasonal average of 32.3°C and recent observations of 32–34°C. Subtle differences in cloud timing, humidity around 50–60%, and localized wind effects can shift the recorded peak by 1°C, keeping 32°C and 33°C outcomes closely matched in trader sentiment. Updated model runs and official China Meteorological Administration guidance over the next 48 hours represent the key variables ahead of final station measurements.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Guangzhou on September 11?
Highest temperature in Guangzhou on September 11?
32°C 42%
33°C 37%
31°C 10%
34°C 9%
NEW
NEW
Sep 11, 2026
26°C or below
<1%
27°C
<1%
28°C
<1%
29°C
2%
30°C
4%
31°C
10%
32°C
42%
33°C
37%
34°C
9%
35°C
3%
36°C or higher
1%
32°C 42%
33°C 37%
31°C 10%
34°C 9%
NEW
NEW
Sep 11, 2026
26°C or below
$335 Vol.
<1%
27°C
$920 Vol.
<1%
28°C
$621 Vol.
<1%
29°C
$271 Vol.
2%
30°C
$234 Vol.
4%
31°C
$113 Vol.
10%
32°C
$885 Vol.
42%
33°C
$1,057 Vol.
37%
34°C
$234 Vol.
9%
35°C
$37 Vol.
3%
36°C or higher
$173 Vol.
1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Guangzhou Baiyun 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=zggg
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 forecasts for Guangzhou on September 11, 2026, center on a daily maximum near 32°C under mostly sunny to partly cloudy skies with northerly winds of 5–9 mph, following scattered showers the prior day. Multiple models show highs of 31–33°C, consistent with the seasonal average of 32.3°C and recent observations of 32–34°C. Subtle differences in cloud timing, humidity around 50–60%, and localized wind effects can shift the recorded peak by 1°C, keeping 32°C and 33°C outcomes closely matched in trader sentiment. Updated model runs and official China Meteorological Administration guidance over the next 48 hours represent the key variables ahead of final station measurements.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Guangzhou Baiyun 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=zggg
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=zggg
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, 12:58 AM ET
Volume
$4,861End Date
Sep 11, 2026Market Opened
Sep 9, 2026, 12:58 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=zgggResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Guangzhou Baiyun 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=zggg
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 forecasts for Guangzhou on September 11, 2026, center on a daily maximum near 32°C under mostly sunny to partly cloudy skies with northerly winds of 5–9 mph, following scattered showers the prior day. Multiple models show highs of 31–33°C, consistent with the seasonal average of 32.3°C and recent observations of 32–34°C. Subtle differences in cloud timing, humidity around 50–60%, and localized wind effects can shift the recorded peak by 1°C, keeping 32°C and 33°C outcomes closely matched in trader sentiment. Updated model runs and official China Meteorological Administration guidance over the next 48 hours represent the key variables ahead of final station measurements.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Guangzhou Baiyun 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=zggg
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=zggg
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
$4,861End Date
Sep 11, 2026Market Opened
Sep 9, 2026, 12:58 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=zgggResolver
0x69c47De9D...Recent forecasts for Guangzhou on September 11, 2026, center on a daily maximum near 32°C under mostly sunny to partly cloudy skies with northerly winds of 5–9 mph, following scattered showers the prior day. Multiple models show highs of 31–33°C, consistent with the seasonal average of 32.3°C and recent observations of 32–34°C. Subtle differences in cloud timing, humidity around 50–60%, and localized wind effects can shift the recorded peak by 1°C, keeping 32°C and 33°C outcomes closely matched in trader sentiment. Updated model runs and official China Meteorological Administration guidance over the next 48 hours represent the key variables ahead of final station measurements.
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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