Recent forecast updates from global and regional models show increased cloud cover, thundershowers, and a passing weather system over eastern China that is limiting daytime heating in Shanghai on June 21. These conditions align with the East Asian monsoon and plum rain patterns typical for mid-June, which historically cap highs near or below the 27–28°C seasonal average when precipitation is widespread. Ensemble guidance currently clusters around 26–28°C maxima, with limited upside potential unless skies clear earlier than expected, while downside risk stems from heavier rain or stronger onshore flow. Trader sentiment reflects this narrow range of outcomes, with uncertainty tied to the timing and intensity of the next model runs before the June 21 observation window closes.
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6月21日上海气温最高？
6月21日上海气温最高？
26°C 37%
27°C 26%
25°C 24%
28°C 9%
最新
$22,657 交易量
最新
$22,657 交易量
2026-06-21
23°C或以下
1%
24°C
4%
25°C
24%
26°C
37%
27°C
26%
28°C
9%
29°C
2%
30°C
1%
31°C
<1%
32°C
<1%
33°C or higher
<1%
26°C 37%
27°C 26%
25°C 24%
28°C 9%
最新
$22,657 交易量
最新
$22,657 交易量
2026-06-21
23°C或以下
$1,404 交易量
1%
24°C
$1,692 交易量
4%
25°C
$2,267 交易量
24%
26°C
$2,514 交易量
37%
27°C
$2,315 交易量
26%
28°C
$2,249 交易量
9%
29°C
$3,187 交易量
2%
30°C
$1,816 交易量
1%
31°C
$2,233 交易量
<1%
32°C
$1,304 交易量
<1%
33°C or higher
$1,677 交易量
<1%
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 21 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Shanghai Pudong International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.Recent forecast updates from global and regional models show increased cloud cover, thundershowers, and a passing weather system over eastern China that is limiting daytime heating in Shanghai on June 21. These conditions align with the East Asian monsoon and plum rain patterns typical for mid-June, which historically cap highs near or below the 27–28°C seasonal average when precipitation is widespread. Ensemble guidance currently clusters around 26–28°C maxima, with limited upside potential unless skies clear earlier than expected, while downside risk stems from heavier rain or stronger onshore flow. Trader sentiment reflects this narrow range of outcomes, with uncertainty tied to the timing and intensity of the next model runs before the June 21 observation window closes.
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 21 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Shanghai Pudong International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Shanghai Pudong International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
市场开放时间： Jun 19, 2026, 12:04 AM ET
交易量
$22,657结束日期
2026-06-21市场开放时间
Jun 19, 2026, 12:04 AM ETThis market will resolve to the temperature range that contains the highest temperature recorded at the Shanghai Pudong International Airport Station in degrees Celsius on 21 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Shanghai Pudong International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.Recent forecast updates from global and regional models show increased cloud cover, thundershowers, and a passing weather system over eastern China that is limiting daytime heating in Shanghai on June 21. These conditions align with the East Asian monsoon and plum rain patterns typical for mid-June, which historically cap highs near or below the 27–28°C seasonal average when precipitation is widespread. Ensemble guidance currently clusters around 26–28°C maxima, with limited upside potential unless skies clear earlier than expected, while downside risk stems from heavier rain or stronger onshore flow. Trader sentiment reflects this narrow range of outcomes, with uncertainty tied to the timing and intensity of the next model runs before the June 21 observation window closes.
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 21 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Shanghai Pudong International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Shanghai Pudong International Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
交易量
$22,657结束日期
2026-06-21市场开放时间
Jun 19, 2026, 12:04 AM ETRecent forecast updates from global and regional models show increased cloud cover, thundershowers, and a passing weather system over eastern China that is limiting daytime heating in Shanghai on June 21. These conditions align with the East Asian monsoon and plum rain patterns typical for mid-June, which historically cap highs near or below the 27–28°C seasonal average when precipitation is widespread. Ensemble guidance currently clusters around 26–28°C maxima, with limited upside potential unless skies clear earlier than expected, while downside risk stems from heavier rain or stronger onshore flow. Trader sentiment reflects this narrow range of outcomes, with uncertainty tied to the timing and intensity of the next model runs before the June 21 observation window closes.
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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