**Incoming precipitation and persistent cloud cover are the primary drivers capping daytime heating in Zhengzhou on September 20.** Multiple forecast models indicate overcast skies with a 65-90% chance of light to moderate rain and northerly winds, which typically limit maximum temperatures to the 22-25°C range. Recent observations show the region transitioning from warmer, clearer conditions on September 19 (highs near 28-29°C) as a frontal system moves in, consistent with climatological patterns of autumn cooling and increased rainfall in Henan province. Official guidance from sources like the China Meteorological Administration and global models (GFS, ECMWF) shows limited model spread around these cooler, wetter outcomes, aligning with the market's heaviest weighting on 22°C or below (49%) and adjacent bins. Updated model runs closer to the date will refine exact peak readings, but current consensus supports suppressed highs relative to seasonal averages.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · ZaktualizowanoHighest temperature in Zhengzhou on September 20?
22°C or below 98%
23°C 40%
25°C 21%
24°C 21%
22°C or below
98%
23°C
40%
24°C
21%
25°C
21%
26°C
20%
27°C
8%
28°C
6%
29°C
5%
30°C
4%
31°C
4%
32°C or higher
2%
22°C or below 98%
23°C 40%
25°C 21%
24°C 21%
22°C or below
98%
23°C
40%
24°C
21%
25°C
21%
26°C
20%
27°C
8%
28°C
6%
29°C
5%
30°C
4%
31°C
4%
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.
Rynek otwarty: Sep 19, 2026, 12:55 AM ET
Źródło rozstrzygnięcia
https://www.weather.gov/wrh/timeseries?site=zhccRozstrzygający
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.
Źródło rozstrzygnięcia
https://www.weather.gov/wrh/timeseries?site=zhccRozstrzygający
0x69c47De9D...**Incoming precipitation and persistent cloud cover are the primary drivers capping daytime heating in Zhengzhou on September 20.** Multiple forecast models indicate overcast skies with a 65-90% chance of light to moderate rain and northerly winds, which typically limit maximum temperatures to the 22-25°C range. Recent observations show the region transitioning from warmer, clearer conditions on September 19 (highs near 28-29°C) as a frontal system moves in, consistent with climatological patterns of autumn cooling and increased rainfall in Henan province. Official guidance from sources like the China Meteorological Administration and global models (GFS, ECMWF) shows limited model spread around these cooler, wetter outcomes, aligning with the market's heaviest weighting on 22°C or below (49%) and adjacent bins. Updated model runs closer to the date will refine exact peak readings, but current consensus supports suppressed highs relative to seasonal averages.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · Zaktualizowano


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