Trader consensus on Polymarket reflects substantial uncertainty in ensemble forecasts from models like ECMWF and GFS for Shanghai's minimum temperature on May 17, with members spreading outcomes evenly across 16–24°C amid persistent southerly winds and overcast conditions keeping recent lows around 19–20°C, as reported by the China Meteorological Administration. Mid-May climatology favors averages near 17°C, but current subtropical monsoon flow supports milder readings above 18°C unless a weak frontal trough disrupts cloud cover or introduces cooler air overnight. Differentiating factors include low-level wind shear strength, urban heat island amplification in Shanghai's official station data, and timing of any diurnal clearing; new 00Z model runs expected within 24 hours could sharpen probabilities as resolution nears.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於5月17日上海最低溫度?
5月17日上海最低溫度?
21°C 35%
20°C 27%
19°C 24%
17°C 18%
14°C或以下
3%
15°C
3%
16°C
3%
17°C
18%
18°C
18%
19°C
24%
20°C
27%
21°C
27%
22°C
5%
23°C
7%
24°C或以上
12%
21°C 35%
20°C 27%
19°C 24%
17°C 18%
14°C或以下
3%
15°C
3%
16°C
3%
17°C
18%
18°C
18%
19°C
24%
20°C
27%
21°C
27%
22°C
5%
23°C
7%
24°C或以上
12%
The resolution source for this market will be information from Wunderground, specifically the lowest 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.
市場開放時間: May 13, 2026, 12:30 PM ET
The resolution source for this market will be information from Wunderground, specifically the lowest 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.
Trader consensus on Polymarket reflects substantial uncertainty in ensemble forecasts from models like ECMWF and GFS for Shanghai's minimum temperature on May 17, with members spreading outcomes evenly across 16–24°C amid persistent southerly winds and overcast conditions keeping recent lows around 19–20°C, as reported by the China Meteorological Administration. Mid-May climatology favors averages near 17°C, but current subtropical monsoon flow supports milder readings above 18°C unless a weak frontal trough disrupts cloud cover or introduces cooler air overnight. Differentiating factors include low-level wind shear strength, urban heat island amplification in Shanghai's official station data, and timing of any diurnal clearing; new 00Z model runs expected within 24 hours could sharpen probabilities as resolution nears.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions