Persistent rain and extensive cloud cover across Zhengzhou on September 20–21 are suppressing daytime heating, keeping maximum temperatures in the low-to-mid 20s °C according to multiple forecast models. Light rain or showers, northeasterly winds, and high humidity limit insolation and promote evaporative cooling, consistent with current conditions near 23–24 °C under overcast skies. Historical September averages near 26 °C provide context, yet the active weather pattern favors values at or below 24 °C. Market-implied odds place 49% probability on 22 °C or below, with the next three bins (23–25 °C) each near 20%, reflecting trader consensus on modest warming amid forecast uncertainty and potential model spread in precipitation timing. Updated guidance from regional agencies will refine these probabilities ahead of resolution.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateHighest temperature in Zhengzhou on September 21?
22°C or below 98%
23°C 40%
24°C 40%
25°C 38%
22°C or below
98%
23°C
40%
24°C
40%
25°C
38%
26°C
38%
27°C
34%
28°C
14%
29°C
4%
30°C
4%
31°C
2%
32°C or higher
2%
22°C or below 98%
23°C 40%
24°C 40%
25°C 38%
22°C or below
98%
23°C
40%
24°C
40%
25°C
38%
26°C
38%
27°C
34%
28°C
14%
29°C
4%
30°C
4%
31°C
2%
32°C or higher
2%
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=zhcc
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.
Binuksan ang Market: Sep 20, 2026, 12:55 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=zhccResolver
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=zhcc
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=zhccResolver
0x69c47De9D...Persistent rain and extensive cloud cover across Zhengzhou on September 20–21 are suppressing daytime heating, keeping maximum temperatures in the low-to-mid 20s °C according to multiple forecast models. Light rain or showers, northeasterly winds, and high humidity limit insolation and promote evaporative cooling, consistent with current conditions near 23–24 °C under overcast skies. Historical September averages near 26 °C provide context, yet the active weather pattern favors values at or below 24 °C. Market-implied odds place 49% probability on 22 °C or below, with the next three bins (23–25 °C) each near 20%, reflecting trader consensus on modest warming amid forecast uncertainty and potential model spread in precipitation timing. Updated guidance from regional agencies will refine these probabilities ahead of resolution.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
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