Official observations from Shanghai's Xujiahui observatory—the authoritative station for citywide meteorological records—confirm a daytime high temperature of 21°C on April 18, 2026, under mostly sunny skies with light winds and moderate humidity around 50-70%. This measurement, taken during peak afternoon hours, aligns with forecast model consensus from earlier in the day predicting mid-20s potential but capped by persistent cloud cover and cooler air masses from the north, consistent with mid-April climatological norms averaging 19-20°C highs. Trader consensus at 100% implied probability reflects this verified data, as evening cooling reduces chances of exceeding 21°C. Realistic challenges would require an anomalous late-day heat burst or post hoc data revision by the China Meteorological Administration, both highly improbable given standard observation protocols. Market resolution awaits final daily report.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · ZaktualizowanoHighest temperature in Shanghai on April 18?
Highest temperature in Shanghai on April 18?
21°C 100.0%
15°C or below <1%
16°C <1%
17°C <1%
$316,000 Wol.
$316,000 Wol.
Apr 18, 2026
15°C or below
No
16°C
No
17°C
No
18°C
No
19°C
No
20°C
No
21°C
Yes
22°C
No
23°C
No
24°C
No
25°C or higher
No
21°C 100.0%
15°C or below <1%
16°C <1%
17°C <1%
$316,000 Wol.
$316,000 Wol.
Apr 18, 2026
15°C or below
$3,641 Wol.
No
16°C
$7,946 Wol.
No
17°C
$15,455 Wol.
No
18°C
$41,739 Wol.
No
19°C
$40,119 Wol.
No
20°C
$46,027 Wol.
No
21°C
$64,067 Wol.
Yes
22°C
$30,661 Wol.
No
23°C
$16,601 Wol.
No
24°C
$38,421 Wol.
No
25°C or higher
$11,323 Wol.
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 18 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.Official observations from Shanghai's Xujiahui observatory—the authoritative station for citywide meteorological records—confirm a daytime high temperature of 21°C on April 18, 2026, under mostly sunny skies with light winds and moderate humidity around 50-70%. This measurement, taken during peak afternoon hours, aligns with forecast model consensus from earlier in the day predicting mid-20s potential but capped by persistent cloud cover and cooler air masses from the north, consistent with mid-April climatological norms averaging 19-20°C highs. Trader consensus at 100% implied probability reflects this verified data, as evening cooling reduces chances of exceeding 21°C. Realistic challenges would require an anomalous late-day heat burst or post hoc data revision by the China Meteorological Administration, both highly improbable given standard observation protocols. Market resolution awaits final daily report.
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 18 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.
Rynek otwarty: Apr 16, 2026, 1:16 AM ET
Wolumen
$316,000Data zakończenia
Apr 18, 2026Rynek otwarty
Apr 16, 2026, 1:16 AM ETŹródło rozstrzygnięcia
https://www.wunderground.com/history/daily/cn/shanghai/ZSPDResolver
0x69c47De9D...Wynik zaproponowany: No
Brak sporu
Ostateczny wynik: 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 18 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.Official observations from Shanghai's Xujiahui observatory—the authoritative station for citywide meteorological records—confirm a daytime high temperature of 21°C on April 18, 2026, under mostly sunny skies with light winds and moderate humidity around 50-70%. This measurement, taken during peak afternoon hours, aligns with forecast model consensus from earlier in the day predicting mid-20s potential but capped by persistent cloud cover and cooler air masses from the north, consistent with mid-April climatological norms averaging 19-20°C highs. Trader consensus at 100% implied probability reflects this verified data, as evening cooling reduces chances of exceeding 21°C. Realistic challenges would require an anomalous late-day heat burst or post hoc data revision by the China Meteorological Administration, both highly improbable given standard observation protocols. Market resolution awaits final daily report.
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 18 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.
Wolumen
$316,000Data zakończenia
Apr 18, 2026Rynek otwarty
Apr 16, 2026, 1:16 AM ETŹródło rozstrzygnięcia
https://www.wunderground.com/history/daily/cn/shanghai/ZSPDResolver
0x69c47De9D...Wynik zaproponowany: No
Brak sporu
Ostateczny wynik: No
Official observations from Shanghai's Xujiahui observatory—the authoritative station for citywide meteorological records—confirm a daytime high temperature of 21°C on April 18, 2026, under mostly sunny skies with light winds and moderate humidity around 50-70%. This measurement, taken during peak afternoon hours, aligns with forecast model consensus from earlier in the day predicting mid-20s potential but capped by persistent cloud cover and cooler air masses from the north, consistent with mid-April climatological norms averaging 19-20°C highs. Trader consensus at 100% implied probability reflects this verified data, as evening cooling reduces chances of exceeding 21°C. Realistic challenges would require an anomalous late-day heat burst or post hoc data revision by the China Meteorological Administration, both highly improbable given standard observation protocols. Market resolution awaits final daily report.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · Zaktualizowano
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