Trader consensus on Polymarket assigns a near-certain 100% implied probability to a highest temperature of 22°C in Shanghai on April 28, driven by real-time observational data from the Xujiahui Observatory and Pudong International Airport station—the market's official resolution sources—recording a midday peak of 22°C before clouds and light rain from an advancing frontal system suppressed further warming. This follows yesterday's anomalous 30.1°C high, with China Meteorological Administration guidance and global models (GFS, ECMWF) converging on subdued daytime highs amid strong easterly winds, overcast skies, and precipitation reducing solar heating. April climatology averages 19°C highs, aligning with this positioning; realistic challenges like unexpected clearing for late-afternoon insolation are improbable as evening cools rapidly, with overnight lows near 11°C expected. Final CMA daily summary will confirm resolution.
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 April 28?
Highest temperature in Shanghai on April 28?
22°C 100.0%
14°C or below <1%
15°C <1%
16°C <1%
$521,327 交易量
$521,327 交易量
2026-04-28
14°C or below
No
15°C
No
16°C
No
17°C
No
18°C
No
19°C
No
20°C
No
21°C
No
22°C
Yes
23°C
No
24°C or higher
No
22°C 100.0%
14°C or below <1%
15°C <1%
16°C <1%
$521,327 交易量
$521,327 交易量
2026-04-28
14°C or below
$12,155 交易量
No
15°C
$9,981 交易量
No
16°C
$16,711 交易量
No
17°C
$37,076 交易量
No
18°C
$44,808 交易量
No
19°C
$47,096 交易量
No
20°C
$46,520 交易量
No
21°C
$98,896 交易量
No
22°C
$130,002 交易量
Yes
23°C
$31,845 交易量
No
24°C or higher
$46,238 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 28 Apr '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 assigns a near-certain 100% implied probability to a highest temperature of 22°C in Shanghai on April 28, driven by real-time observational data from the Xujiahui Observatory and Pudong International Airport station—the market's official resolution sources—recording a midday peak of 22°C before clouds and light rain from an advancing frontal system suppressed further warming. This follows yesterday's anomalous 30.1°C high, with China Meteorological Administration guidance and global models (GFS, ECMWF) converging on subdued daytime highs amid strong easterly winds, overcast skies, and precipitation reducing solar heating. April climatology averages 19°C highs, aligning with this positioning; realistic challenges like unexpected clearing for late-afternoon insolation are improbable as evening cools rapidly, with overnight lows near 11°C expected. Final CMA daily summary will confirm resolution.
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 28 Apr '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： Apr 26, 2026, 12:19 AM ET
交易量
$521,327结束日期
2026-04-28市场开放时间
Apr 26, 2026, 12:19 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 28 Apr '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 assigns a near-certain 100% implied probability to a highest temperature of 22°C in Shanghai on April 28, driven by real-time observational data from the Xujiahui Observatory and Pudong International Airport station—the market's official resolution sources—recording a midday peak of 22°C before clouds and light rain from an advancing frontal system suppressed further warming. This follows yesterday's anomalous 30.1°C high, with China Meteorological Administration guidance and global models (GFS, ECMWF) converging on subdued daytime highs amid strong easterly winds, overcast skies, and precipitation reducing solar heating. April climatology averages 19°C highs, aligning with this positioning; realistic challenges like unexpected clearing for late-afternoon insolation are improbable as evening cools rapidly, with overnight lows near 11°C expected. Final CMA daily summary will confirm resolution.
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 28 Apr '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
$521,327结束日期
2026-04-28市场开放时间
Apr 26, 2026, 12:19 AM ET已提议结果: No
无争议
最终结果: No
Trader consensus on Polymarket assigns a near-certain 100% implied probability to a highest temperature of 22°C in Shanghai on April 28, driven by real-time observational data from the Xujiahui Observatory and Pudong International Airport station—the market's official resolution sources—recording a midday peak of 22°C before clouds and light rain from an advancing frontal system suppressed further warming. This follows yesterday's anomalous 30.1°C high, with China Meteorological Administration guidance and global models (GFS, ECMWF) converging on subdued daytime highs amid strong easterly winds, overcast skies, and precipitation reducing solar heating. April climatology averages 19°C highs, aligning with this positioning; realistic challenges like unexpected clearing for late-afternoon insolation are improbable as evening cools rapidly, with overnight lows near 11°C expected. Final CMA daily summary will confirm resolution.
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。
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