Trader consensus on Polymarket reflects near-certainty for a 24°C high in Shanghai on May 4, driven by midday observational data from stations like Xujiahui Observatory peaking at 24°C under persistent overcast skies that limit solar insolation and convective heating. China Meteorological Administration (CMA) short-range forecasts and global model ensembles, including ECMWF and GFS runs updated in the last 24 hours, converge on this maximum at Shanghai Pudong International Airport—the market's resolution station via Wunderground records—aligning with early May climatology where average highs hover around 23–25°C. Realistic challenges include brief afternoon clearing allowing a 1°C spike before sunset, though cloud persistence and northerly flows make this unlikely; final daily data expected post-midnight.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于Highest temperature in Shanghai on May 4?
Highest temperature in Shanghai on May 4?
24°C 100.0%
18°C or below <1%
19°C <1%
20°C <1%
$117,195 交易量
$117,195 交易量
2026-05-04
18°C or below
No
19°C
No
20°C
No
21°C
No
22°C
No
23°C
No
24°C
Yes
25°C
No
26°C
No
27°C
No
28°C or higher
No
24°C 100.0%
18°C or below <1%
19°C <1%
20°C <1%
$117,195 交易量
$117,195 交易量
2026-05-04
18°C or below
$637 交易量
No
19°C
$612 交易量
No
20°C
$1,479 交易量
No
21°C
$10,838 交易量
No
22°C
$14,126 交易量
No
23°C
$17,534 交易量
No
24°C
$16,937 交易量
Yes
25°C
$18,143 交易量
No
26°C
$16,013 交易量
No
27°C
$11,304 交易量
No
28°C or higher
$9,572 交易量
No
This market will resolve to the temperature range that contains the highest temperature recorded at the Shanghai Pudong International Airport Station in degrees Celsius on 4 May '26.
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.Trader consensus on Polymarket reflects near-certainty for a 24°C high in Shanghai on May 4, driven by midday observational data from stations like Xujiahui Observatory peaking at 24°C under persistent overcast skies that limit solar insolation and convective heating. China Meteorological Administration (CMA) short-range forecasts and global model ensembles, including ECMWF and GFS runs updated in the last 24 hours, converge on this maximum at Shanghai Pudong International Airport—the market's resolution station via Wunderground records—aligning with early May climatology where average highs hover around 23–25°C. Realistic challenges include brief afternoon clearing allowing a 1°C spike before sunset, though cloud persistence and northerly flows make this unlikely; final daily data expected post-midnight.
This market will resolve to the temperature range that contains the highest temperature recorded at the Shanghai Pudong International Airport Station in degrees Celsius on 4 May '26.
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.
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.
市场开放时间： May 2, 2026, 12:08 AM ET
交易量
$117,195结束日期
2026-05-04市场开放时间
May 2, 2026, 12:08 AM ET已提议结果: No
无争议
最终结果: No
This market will resolve to the temperature range that contains the highest temperature recorded at the Shanghai Pudong International Airport Station in degrees Celsius on 4 May '26.
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.Trader consensus on Polymarket reflects near-certainty for a 24°C high in Shanghai on May 4, driven by midday observational data from stations like Xujiahui Observatory peaking at 24°C under persistent overcast skies that limit solar insolation and convective heating. China Meteorological Administration (CMA) short-range forecasts and global model ensembles, including ECMWF and GFS runs updated in the last 24 hours, converge on this maximum at Shanghai Pudong International Airport—the market's resolution station via Wunderground records—aligning with early May climatology where average highs hover around 23–25°C. Realistic challenges include brief afternoon clearing allowing a 1°C spike before sunset, though cloud persistence and northerly flows make this unlikely; final daily data expected post-midnight.
This market will resolve to the temperature range that contains the highest temperature recorded at the Shanghai Pudong International Airport Station in degrees Celsius on 4 May '26.
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.
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.
交易量
$117,195结束日期
2026-05-04市场开放时间
May 2, 2026, 12:08 AM ET已提议结果: No
无争议
最终结果: No
Trader consensus on Polymarket reflects near-certainty for a 24°C high in Shanghai on May 4, driven by midday observational data from stations like Xujiahui Observatory peaking at 24°C under persistent overcast skies that limit solar insolation and convective heating. China Meteorological Administration (CMA) short-range forecasts and global model ensembles, including ECMWF and GFS runs updated in the last 24 hours, converge on this maximum at Shanghai Pudong International Airport—the market's resolution station via Wunderground records—aligning with early May climatology where average highs hover around 23–25°C. Realistic challenges include brief afternoon clearing allowing a 1°C spike before sunset, though cloud persistence and northerly flows make this unlikely; final daily data expected post-midnight.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于
警惕外部链接哦。
警惕外部链接哦。
常见问题