**Recent observational data and forecast models from sources like GFS indicate Zhengzhou's minimum temperature on September 13 will likely reach 18–19°C overnight under mostly cloudy to clear conditions with light westerly winds.** These calm winds and moderate humidity levels (around 50–70%) promote radiative cooling after daytime highs near 28–29°C, but urban effects and residual cloud cover limit further drops. Model consensus and early-day readings around 20–21°C support the tight market split between 19°C (53%) and 18°C (47%), reflecting uncertainty in exact minimum timing and station-specific measurements. Historical September lows average near 13–20°C, and no major shifts in steering patterns or moisture have altered the outlook. Updated model runs or official China Meteorological Administration observations will likely resolve the narrow gap before market close.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoLa temperatura più bassa a Zhengzhou il 13 settembre?
18°C 47%
17°C 10%
15°C o inferiore 4%
16°C 4%
15°C o inferiore
4%
16°C
4%
17°C
10%
18°C
47%
19°C
53%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
<1%
25°C o superiore
<1%
18°C 47%
17°C 10%
15°C o inferiore 4%
16°C 4%
15°C o inferiore
4%
16°C
4%
17°C
10%
18°C
47%
19°C
53%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
<1%
25°C o superiore
<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.
Mercato aperto: Sep 12, 2026, 12:29 AM ET
Fonte di risoluzione
https://www.weather.gov/wrh/timeseries?site=zhccRisolutore
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.
Fonte di risoluzione
https://www.weather.gov/wrh/timeseries?site=zhccRisolutore
0x69c47De9D...**Recent observational data and forecast models from sources like GFS indicate Zhengzhou's minimum temperature on September 13 will likely reach 18–19°C overnight under mostly cloudy to clear conditions with light westerly winds.** These calm winds and moderate humidity levels (around 50–70%) promote radiative cooling after daytime highs near 28–29°C, but urban effects and residual cloud cover limit further drops. Model consensus and early-day readings around 20–21°C support the tight market split between 19°C (53%) and 18°C (47%), reflecting uncertainty in exact minimum timing and station-specific measurements. Historical September lows average near 13–20°C, and no major shifts in steering patterns or moisture have altered the outlook. Updated model runs or official China Meteorological Administration observations will likely resolve the narrow gap before market close.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato

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