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.
Polymarket 데이터를 참조하는 실험적 AI 생성 요약입니다. 이것은 거래 조언이 아니며 이 마켓의 정산에 영향을 미치지 않습니다. · 업데이트6월 28일 상하이에서 가장 낮은 온도는?
22°C 40%
23°C 32%
21°C 9%
24°C 8%
17°C 이하
<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 이상
<1%
22°C 40%
23°C 32%
21°C 9%
24°C 8%
17°C 이하
<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 이상
<1%
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.
마켓 개설일: Jun 26, 2026, 12:30 AM ET
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.
Polymarket 데이터를 참조하는 실험적 AI 생성 요약입니다. 이것은 거래 조언이 아니며 이 마켓의 정산에 영향을 미치지 않습니다. · 업데이트
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