Recent Met Office and ECMWF ensemble guidance shows a building high-pressure system driving warm southerly flow across southern England, pushing London's maximum temperature on August 10 toward 26–28 °C—well above the August climatological average of ~22 °C. Latest short-range runs cluster most members in this narrow band, with minor spread arising from variable cloud cover, timing of any weak fronts, and urban heat-island effects at official observing sites. This tight distribution underpins the market's tight clustering around 26–27 °C while leaving room for 25 °C or 28 °C outcomes if boundary-layer mixing or insolation differs slightly from the control forecast. Traders will watch the next 12–24-hour model updates for any shift in the 850 hPa temperature anomaly or surface pressure gradient ahead of resolution.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoTemperatura mais alta em Londres no dia 10 de agosto?
27°C 32%
26°C 28%
25°C 18%
28°C 16%
22°C or below
<1%
23°C
<1%
24°C
4%
25°C
18%
26°C
28%
27°C
32%
28°C
16%
29°C
8%
30°C
2%
31°C
1%
32°C or higher
<1%
27°C 32%
26°C 28%
25°C 18%
28°C 16%
22°C or below
<1%
23°C
<1%
24°C
4%
25°C
18%
26°C
28%
27°C
32%
28°C
16%
29°C
8%
30°C
2%
31°C
1%
32°C or higher
<1%
This market will resolve to the temperature range that contains the highest temperature recorded at the London City Airport Station in degrees Celsius on 10 Aug '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 London City Airport Station, available here: https://www.wunderground.com/history/daily/gb/london/EGLC.
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.
Mercado Aberto: Aug 8, 2026, 1:01 AM ET
Fonte de resolução
https://www.wunderground.com/history/daily/gb/london/EGLCResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded at the London City Airport Station in degrees Celsius on 10 Aug '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 London City Airport Station, available here: https://www.wunderground.com/history/daily/gb/london/EGLC.
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.
Fonte de resolução
https://www.wunderground.com/history/daily/gb/london/EGLCResolver
0x69c47De9D...Recent Met Office and ECMWF ensemble guidance shows a building high-pressure system driving warm southerly flow across southern England, pushing London's maximum temperature on August 10 toward 26–28 °C—well above the August climatological average of ~22 °C. Latest short-range runs cluster most members in this narrow band, with minor spread arising from variable cloud cover, timing of any weak fronts, and urban heat-island effects at official observing sites. This tight distribution underpins the market's tight clustering around 26–27 °C while leaving room for 25 °C or 28 °C outcomes if boundary-layer mixing or insolation differs slightly from the control forecast. Traders will watch the next 12–24-hour model updates for any shift in the 850 hPa temperature anomaly or surface pressure gradient ahead of resolution.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · Atualizado
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