Recent forecasts from multiple models indicate Zhengzhou will see overnight lows near 19–20°C on September 21, driven by persistent cloud cover, high humidity near 90%, and light rain or drizzle that limits radiative cooling. These conditions, typical of a mild autumn pattern with light northerly winds, keep temperatures from dropping further despite the date falling after peak summer warmth. Market-implied odds reflect tight clustering around these values amid minor model differences in exact timing and intensity of precipitation. Final resolution depends on official station observations through the night, with any clearer skies potentially allowing a dip closer to 18°C.
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-updateLowest temperature in Zhengzhou on September 21?
15°C or below 90%
17°C 9%
18°C 3%
16°C <1%
15°C or below
90%
16°C
1%
17°C
9%
18°C
16%
19°C
48%
20°C
50%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
<1%
25°C or higher
<1%
15°C or below 90%
17°C 9%
18°C 3%
16°C <1%
15°C or below
90%
16°C
1%
17°C
9%
18°C
16%
19°C
48%
20°C
50%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
<1%
25°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=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, 12:28 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 lowest 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...Recent forecasts from multiple models indicate Zhengzhou will see overnight lows near 19–20°C on September 21, driven by persistent cloud cover, high humidity near 90%, and light rain or drizzle that limits radiative cooling. These conditions, typical of a mild autumn pattern with light northerly winds, keep temperatures from dropping further despite the date falling after peak summer warmth. Market-implied odds reflect tight clustering around these values amid minor model differences in exact timing and intensity of precipitation. Final resolution depends on official station observations through the night, with any clearer skies potentially allowing a dip closer to 18°C.
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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