Recent forecast models from meteorological services project an overnight low near 24°C in Guangzhou on September 3, driven by increased cloud cover and moderate northwest winds that limit radiative cooling under humid conditions. This aligns closely with the seasonal average minimum of 25°C while historical records show occasional dips to 22.7°C under clearer skies. Trader consensus around 24°C and 25°C reflects the narrow spread in current guidance, with uncertainty tied to exact cloud persistence and wind shifts that could allow slightly greater cooling. Hourly temperature data releases through the night will provide the key updates for 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 Guangzhou on September 3?
24°C 47%
23°C 42%
22°C 42%
19°C or below 40%
19°C or below
40%
20°C
1%
21°C
2%
22°C
42%
23°C
42%
24°C
47%
25°C
44%
26°C
<1%
27°C
<1%
28°C
<1%
29°C or higher
<1%
24°C 47%
23°C 42%
22°C 42%
19°C or below 40%
19°C or below
40%
20°C
1%
21°C
2%
22°C
42%
23°C
42%
24°C
47%
25°C
44%
26°C
<1%
27°C
<1%
28°C
<1%
29°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=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 1, 2026, 12:31 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 lowest 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...Recent forecast models from meteorological services project an overnight low near 24°C in Guangzhou on September 3, driven by increased cloud cover and moderate northwest winds that limit radiative cooling under humid conditions. This aligns closely with the seasonal average minimum of 25°C while historical records show occasional dips to 22.7°C under clearer skies. Trader consensus around 24°C and 25°C reflects the narrow spread in current guidance, with uncertainty tied to exact cloud persistence and wind shifts that could allow slightly greater cooling. Hourly temperature data releases through the night will provide the key updates for 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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