Forecast models from sources like GFS and ECMWF indicate Shanghai's overnight low on September 14 will most likely fall in the 22–24°C range, driven by northeasterly winds advecting drier air under a stable high-pressure ridge with minimal cloud cover and negligible precipitation. These conditions limit radiative cooling while preventing significant cold-air advection, consistent with late-summer climatology where minimum temperatures average near 20°C but recent observations show elevated values. Market-implied odds heavily favor 23–24°C, reflecting trader alignment with the narrow ensemble spread and lack of disruptive synoptic features ahead of the resolution window.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourLa température la plus basse à Shanghai le 14 septembre ?
24°C 50%
23°C 29%
22°C 11%
21°C 4%
19°C ou moins
<1%
20°C
3%
21°C
4%
22°C
16%
23°C
29%
24°C
50%
25°C
4%
26°C
3%
27°C
1%
28°C
<1%
29°C ou plus
<1%
24°C 50%
23°C 29%
22°C 11%
21°C 4%
19°C ou moins
<1%
20°C
3%
21°C
4%
22°C
16%
23°C
29%
24°C
50%
25°C
4%
26°C
3%
27°C
1%
28°C
<1%
29°C ou plus
<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=zspd
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.
Marché ouvert : Sep 12, 2026, 12:30 AM ET
Source de résolution
https://www.weather.gov/wrh/timeseries?site=zspdRésolveur
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=zspd
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.
Source de résolution
https://www.weather.gov/wrh/timeseries?site=zspdRésolveur
0x69c47De9D...Forecast models from sources like GFS and ECMWF indicate Shanghai's overnight low on September 14 will most likely fall in the 22–24°C range, driven by northeasterly winds advecting drier air under a stable high-pressure ridge with minimal cloud cover and negligible precipitation. These conditions limit radiative cooling while preventing significant cold-air advection, consistent with late-summer climatology where minimum temperatures average near 20°C but recent observations show elevated values. Market-implied odds heavily favor 23–24°C, reflecting trader alignment with the narrow ensemble spread and lack of disruptive synoptic features ahead of the resolution window.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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