Recent forecasts from regional models indicate a minimum temperature near 21–23°C for Shanghai on June 22, driving the tight clustering of market-implied probabilities around those outcomes. Persistent plum rain (meiyu) conditions associated with the East Asian monsoon maintain extensive cloud cover, which reduces nocturnal radiative cooling and elevates overnight lows relative to clearer-sky baselines. Historical June climatology shows average minima of 20–22°C, with current guidance from sources such as timeanddate and AccuWeather aligning closely with this range amid expected rain showers and overcast skies. Traders appear to weigh residual uncertainty in exact timing of any clearing or localized cooling against official Shanghai Meteorological Bureau observations that will determine resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Shanghai on June 22?
Lowest temperature in Shanghai on June 22?
23°C 100.0%
18°C or below <1%
19°C <1%
20°C <1%
$41,179 Vol.
$41,179 Vol.
Jun 22, 2026
18°C or below
No
19°C
No
20°C
No
21°C
No
22°C
No
23°C
Yes
24°C
No
25°C
No
26°C
No
27°C
No
28°C or higher
No
23°C 100.0%
18°C or below <1%
19°C <1%
20°C <1%
$41,179 Vol.
$41,179 Vol.
Jun 22, 2026
18°C or below
$1,061 Vol.
No
19°C
$732 Vol.
No
20°C
$2,476 Vol.
No
21°C
$3,090 Vol.
No
22°C
$6,382 Vol.
No
23°C
$17,385 Vol.
Yes
24°C
$6,868 Vol.
No
25°C
$1,621 Vol.
No
26°C
$736 Vol.
No
27°C
$364 Vol.
No
28°C or higher
$463 Vol.
No
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 22 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.Recent forecasts from regional models indicate a minimum temperature near 21–23°C for Shanghai on June 22, driving the tight clustering of market-implied probabilities around those outcomes. Persistent plum rain (meiyu) conditions associated with the East Asian monsoon maintain extensive cloud cover, which reduces nocturnal radiative cooling and elevates overnight lows relative to clearer-sky baselines. Historical June climatology shows average minima of 20–22°C, with current guidance from sources such as timeanddate and AccuWeather aligning closely with this range amid expected rain showers and overcast skies. Traders appear to weigh residual uncertainty in exact timing of any clearing or localized cooling against official Shanghai Meteorological Bureau observations that will determine resolution.
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 22 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.
Market Opened: Jun 20, 2026, 12:30 AM ET
Volume
$41,179End Date
Jun 22, 2026Market Opened
Jun 20, 2026, 12:30 AM ETResolution Source
https://www.wunderground.com/history/daily/cn/shanghai/ZSPDResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
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 22 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.Recent forecasts from regional models indicate a minimum temperature near 21–23°C for Shanghai on June 22, driving the tight clustering of market-implied probabilities around those outcomes. Persistent plum rain (meiyu) conditions associated with the East Asian monsoon maintain extensive cloud cover, which reduces nocturnal radiative cooling and elevates overnight lows relative to clearer-sky baselines. Historical June climatology shows average minima of 20–22°C, with current guidance from sources such as timeanddate and AccuWeather aligning closely with this range amid expected rain showers and overcast skies. Traders appear to weigh residual uncertainty in exact timing of any clearing or localized cooling against official Shanghai Meteorological Bureau observations that will determine resolution.
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 22 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.
Volume
$41,179End Date
Jun 22, 2026Market Opened
Jun 20, 2026, 12:30 AM ETResolution Source
https://www.wunderground.com/history/daily/cn/shanghai/ZSPDResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Recent forecasts from regional models indicate a minimum temperature near 21–23°C for Shanghai on June 22, driving the tight clustering of market-implied probabilities around those outcomes. Persistent plum rain (meiyu) conditions associated with the East Asian monsoon maintain extensive cloud cover, which reduces nocturnal radiative cooling and elevates overnight lows relative to clearer-sky baselines. Historical June climatology shows average minima of 20–22°C, with current guidance from sources such as timeanddate and AccuWeather aligning closely with this range amid expected rain showers and overcast skies. Traders appear to weigh residual uncertainty in exact timing of any clearing or localized cooling against official Shanghai Meteorological Bureau observations that will determine resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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