Current forecasts from meteorological models and real-time observations indicate a daily high of 28°C in Shanghai, driven by northeasterly winds, partly cloudy skies, and moderate humidity levels near 60 percent that limit daytime heating. Official agency guidance and ensemble model runs show consistency around this threshold, aligning with late-September climatology where highs typically range 27–30°C. Trader consensus at 96.5 percent for 28°C reflects this data convergence and the market's resolution criteria tied to verified maximum readings. Minor upward revisions remain possible if afternoon clearing intensifies solar heating or if station-specific measurements exceed model outputs by 1–2°C.
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 élevée à Shanghai le 20 septembre ?
28°C 97%
29°C 4%
30°C <1%
25°C ou moins <1%
$51,471 Vol.
$51,471 Vol.
25°C ou moins
<1%
26°C
<1%
27°C
<1%
28°C
97%
29°C
4%
30°C
<1%
31°C
<1%
32°C
<1%
33°C
<1%
34°C
<1%
35°C ou plus
<1%
28°C 97%
29°C 4%
30°C <1%
25°C ou moins <1%
$51,471 Vol.
$51,471 Vol.
25°C ou moins
<1%
26°C
<1%
27°C
<1%
28°C
97%
29°C
4%
30°C
<1%
31°C
<1%
32°C
<1%
33°C
<1%
34°C
<1%
35°C ou plus
<1%
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=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 18, 2026, 12:57 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 highest 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...Current forecasts from meteorological models and real-time observations indicate a daily high of 28°C in Shanghai, driven by northeasterly winds, partly cloudy skies, and moderate humidity levels near 60 percent that limit daytime heating. Official agency guidance and ensemble model runs show consistency around this threshold, aligning with late-September climatology where highs typically range 27–30°C. Trader consensus at 96.5 percent for 28°C reflects this data convergence and the market's resolution criteria tied to verified maximum readings. Minor upward revisions remain possible if afternoon clearing intensifies solar heating or if station-specific measurements exceed model outputs by 1–2°C.
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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