Forecast models from sources including NOAA-aligned and regional agencies converge on a daily high near 32°C for Guangzhou on September 6, driven by persistent cloud cover, elevated humidity near 70-80%, and a 50-70% chance of showers or thunderstorms that limit solar heating. Subtropical monsoon conditions and light northerly winds further cap intensification, aligning with the 32.7°C historical average high for the date. Recent observations from September 5 show similar maxima around 32-33°C under comparable moisture, supporting the market's leading implied probabilities for 32°C and 33°C while leaving room for minor model revisions as new data arrive.
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 6?
32°C 34%
33°C 28%
31°C 19%
30°C 10%
$13,179 Vol.
$13,179 Vol.
26°C or below
<1%
27°C
1%
28°C
2%
29°C
4%
30°C
10%
31°C
19%
32°C
34%
33°C
28%
34°C
7%
35°C
2%
36°C or higher
<1%
32°C 34%
33°C 28%
31°C 19%
30°C 10%
$13,179 Vol.
$13,179 Vol.
26°C or below
<1%
27°C
1%
28°C
2%
29°C
4%
30°C
10%
31°C
19%
32°C
34%
33°C
28%
34°C
7%
35°C
2%
36°C or higher
<1%
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 4, 2026, 12:58 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=zgggResolver
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=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.
Resolution Source
https://www.weather.gov/wrh/timeseries?site=zgggResolver
0x69c47De9D...Forecast models from sources including NOAA-aligned and regional agencies converge on a daily high near 32°C for Guangzhou on September 6, driven by persistent cloud cover, elevated humidity near 70-80%, and a 50-70% chance of showers or thunderstorms that limit solar heating. Subtropical monsoon conditions and light northerly winds further cap intensification, aligning with the 32.7°C historical average high for the date. Recent observations from September 5 show similar maxima around 32-33°C under comparable moisture, supporting the market's leading implied probabilities for 32°C and 33°C while leaving room for minor model revisions as new data arrive.
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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