Trader consensus on Shanghai's March 23 high temperature clusters tightly around 14-16°C, with implied probabilities of 28%, 25%, and 23% respectively, driven by the latest ensemble forecasts from ECMWF and GFS models averaging 15°C. Recent model runs show minor cooling trends from high-pressure ridging and increased cloud cover, slightly favoring 14°C over warmer outcomes, while urban heat island effects in Shanghai could push toward 16°C if afternoon sunshine persists. Historical late-March highs average 14.5°C, with low variance; key differentiator is precise timing of peak solar heating amid light southerly winds. Updated CMA guidance expected within 24 hours may sharpen odds further.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jourHighest temperature in Shanghai on March 23?
Highest temperature in Shanghai on March 23?
14°C 28%
15°C 25%
16°C 23%
17°C 19%
11°C or below
5%
12°C
2%
13°C
9%
14°C
28%
15°C
25%
16°C
23%
17°C
14%
18°C
5%
19°C
6%
20°C
5%
21°C or higher
2%
14°C 28%
15°C 25%
16°C 23%
17°C 19%
11°C or below
5%
12°C
2%
13°C
9%
14°C
28%
15°C
25%
16°C
23%
17°C
14%
18°C
5%
19°C
6%
20°C
5%
21°C or higher
2%
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 : Mar 19, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/cn/shanghai/ZSPDResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/cn/shanghai/ZSPDResolver
0x69c47De9D...Trader consensus on Shanghai's March 23 high temperature clusters tightly around 14-16°C, with implied probabilities of 28%, 25%, and 23% respectively, driven by the latest ensemble forecasts from ECMWF and GFS models averaging 15°C. Recent model runs show minor cooling trends from high-pressure ridging and increased cloud cover, slightly favoring 14°C over warmer outcomes, while urban heat island effects in Shanghai could push toward 16°C if afternoon sunshine persists. Historical late-March highs average 14.5°C, with low variance; key differentiator is precise timing of peak solar heating amid light southerly winds. Updated CMA guidance expected within 24 hours may sharpen odds further.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jour
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