Latest ensemble forecasts from ECMWF and GFS models, corroborated by China Meteorological Administration guidance, project Shanghai's highest temperature on April 15 near 19-20°C under partly cloudy skies and light easterly winds, driving the near-even split between 20°C or higher (42.5% implied probability) and exactly 19°C (39.5%). This trader consensus reflects model spread over cloud cover and insolation: recent cooler synoptic setup with highs around 18°C today limits rapid warming, favoring 19°C in shadier scenarios, while potential diurnal heating and reduced frontal influence could push to 20°C+. Historical April averages (~19°C) align closely, underscoring uncertainty; final resolution hinges on official observations from Shanghai Pudong or Hongqiao stations by midnight UTC, with CMA updates expected throughout the day.
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 jourHighest temperature in Shanghai on April 15?
Highest temperature in Shanghai on April 15?
20°C or higher 42%
19°C 40%
18°C 15%
17°C 2.1%
$71,435 Vol.
$71,435 Vol.
10°C or below
<1%
11°C
<1%
12°C
<1%
13°C
<1%
14°C
<1%
15°C
<1%
16°C
1%
17°C
2%
18°C
15%
19°C
40%
20°C or higher
42%
20°C or higher 42%
19°C 40%
18°C 15%
17°C 2.1%
$71,435 Vol.
$71,435 Vol.
10°C or below
<1%
11°C
<1%
12°C
<1%
13°C
<1%
14°C
<1%
15°C
<1%
16°C
1%
17°C
2%
18°C
15%
19°C
40%
20°C or higher
42%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Shanghai Pudong International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/shanghai/ZSPD.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Marché ouvert : Apr 13, 2026, 12:31 AM ET
Source de résolution
https://www.wunderground.com/history/daily/cn/shanghai/ZSPDResolver
0x69c47De9D...Résultat proposé: No
Fenêtre de contestation
Final
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Shanghai Pudong International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/cn/shanghai/ZSPD.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Source de résolution
https://www.wunderground.com/history/daily/cn/shanghai/ZSPDResolver
0x69c47De9D...Résultat proposé: No
Fenêtre de contestation
Final
Latest ensemble forecasts from ECMWF and GFS models, corroborated by China Meteorological Administration guidance, project Shanghai's highest temperature on April 15 near 19-20°C under partly cloudy skies and light easterly winds, driving the near-even split between 20°C or higher (42.5% implied probability) and exactly 19°C (39.5%). This trader consensus reflects model spread over cloud cover and insolation: recent cooler synoptic setup with highs around 18°C today limits rapid warming, favoring 19°C in shadier scenarios, while potential diurnal heating and reduced frontal influence could push to 20°C+. Historical April averages (~19°C) align closely, underscoring uncertainty; final resolution hinges on official observations from Shanghai Pudong or Hongqiao stations by midnight UTC, with CMA updates expected throughout the day.
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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