Close clustering of market-implied odds around 19–23°C for Shanghai’s June 28 overnight low reflects substantial short-term forecast uncertainty typical of late-June East Asian monsoon conditions. Primary drivers include variable cloud cover modulating nocturnal radiative cooling, fluctuating humidity levels tied to southerly moisture transport, and subtle steering influences from the western Pacific subtropical high that can shift local wind patterns and marine-layer intrusions from the East China Sea. Official guidance from agencies such as the China Meteorological Administration shows model spread between GFS and ECMWF ensembles, with urban heat-island effects in Shanghai potentially raising minimums 1–2°C above rural baselines. Fresh model runs and updated surface observations expected within the next 24–48 hours are likely to narrow the range and move probabilities.
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6月28日上海最低溫度？
6月28日上海最低溫度？
22°C 40%
23°C 32%
21°C 9%
24°C 8%
最新
最新
2026-06-28
17°C或以下
<1%
18°C
1%
19°C
3%
20°C
6%
21°C
9%
22°C
40%
23°C
32%
24°C
8%
25°C
4%
26°C
1%
27°C或更高
<1%
22°C 40%
23°C 32%
21°C 9%
24°C 8%
最新
最新
2026-06-28
17°C或以下
$241 交易量
<1%
18°C
$62 交易量
1%
19°C
$35 交易量
3%
20°C
$78 交易量
6%
21°C
$281 交易量
9%
22°C
$163 交易量
40%
23°C
$141 交易量
32%
24°C
$41 交易量
8%
25°C
$27 交易量
4%
26°C
$132 交易量
1%
27°C或更高
$481 交易量
<1%
This market will resolve to the temperature range that contains the lowest temperature recorded at the Shanghai Pudong International Airport Station in degrees Celsius on 28 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the lowest 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.Close clustering of market-implied odds around 19–23°C for Shanghai’s June 28 overnight low reflects substantial short-term forecast uncertainty typical of late-June East Asian monsoon conditions. Primary drivers include variable cloud cover modulating nocturnal radiative cooling, fluctuating humidity levels tied to southerly moisture transport, and subtle steering influences from the western Pacific subtropical high that can shift local wind patterns and marine-layer intrusions from the East China Sea. Official guidance from agencies such as the China Meteorological Administration shows model spread between GFS and ECMWF ensembles, with urban heat-island effects in Shanghai potentially raising minimums 1–2°C above rural baselines. Fresh model runs and updated surface observations expected within the next 24–48 hours are likely to narrow the range and move probabilities.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Shanghai Pudong International Airport Station in degrees Celsius on 28 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the lowest 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 lowest 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.
市場開放時間： Jun 26, 2026, 12:30 AM ET
交易量
$1,682結束日期
2026-06-28市場開放時間
Jun 26, 2026, 12:30 AM ETThis market will resolve to the temperature range that contains the lowest temperature recorded at the Shanghai Pudong International Airport Station in degrees Celsius on 28 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the lowest 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.Close clustering of market-implied odds around 19–23°C for Shanghai’s June 28 overnight low reflects substantial short-term forecast uncertainty typical of late-June East Asian monsoon conditions. Primary drivers include variable cloud cover modulating nocturnal radiative cooling, fluctuating humidity levels tied to southerly moisture transport, and subtle steering influences from the western Pacific subtropical high that can shift local wind patterns and marine-layer intrusions from the East China Sea. Official guidance from agencies such as the China Meteorological Administration shows model spread between GFS and ECMWF ensembles, with urban heat-island effects in Shanghai potentially raising minimums 1–2°C above rural baselines. Fresh model runs and updated surface observations expected within the next 24–48 hours are likely to narrow the range and move probabilities.
This market will resolve to the temperature range that contains the lowest temperature recorded at the Shanghai Pudong International Airport Station in degrees Celsius on 28 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the lowest 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 lowest 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
$1,682結束日期
2026-06-28市場開放時間
Jun 26, 2026, 12:30 AM ETClose clustering of market-implied odds around 19–23°C for Shanghai’s June 28 overnight low reflects substantial short-term forecast uncertainty typical of late-June East Asian monsoon conditions. Primary drivers include variable cloud cover modulating nocturnal radiative cooling, fluctuating humidity levels tied to southerly moisture transport, and subtle steering influences from the western Pacific subtropical high that can shift local wind patterns and marine-layer intrusions from the East China Sea. Official guidance from agencies such as the China Meteorological Administration shows model spread between GFS and ECMWF ensembles, with urban heat-island effects in Shanghai potentially raising minimums 1–2°C above rural baselines. Fresh model runs and updated surface observations expected within the next 24–48 hours are likely to narrow the range and move probabilities.
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