Recent model runs and Met Office guidance highlight a frontal passage with thunderstorms and extensive cloud cover as the dominant influence on London's minimum temperature for August 27. These conditions limit nocturnal radiative cooling while southeasterly winds enhance mixing, keeping overnight values from falling sharply. Ensemble spread in ECMWF and GFS outputs creates tight differentiation around 17–19 °C, explaining the near-even market shares for 18 °C and 19 °C. Historical August minima in London average near 14 °C under clearer skies, underscoring how the unsettled pattern raises the floor relative to climatology. Updated short-range guidance later today will likely narrow resolution odds.
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 baixa em Londres em 27 de agosto?
18°C 39%
19°C 37%
17°C 15%
20°C 10%
13°C ou menos
<1%
14°C
1%
15°C
1%
16°C
1%
17°C
15%
18°C
39%
19°C
37%
20°C
10%
21°C
3%
22°C
1%
23°C ou mais
<1%
18°C 39%
19°C 37%
17°C 15%
20°C 10%
13°C ou menos
<1%
14°C
1%
15°C
1%
16°C
1%
17°C
15%
18°C
39%
19°C
37%
20°C
10%
21°C
3%
22°C
1%
23°C ou mais
<1%
The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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 25, 2026, 12:29 AM ET
Fonte de resolução
https://www.weather.gov/wrh/timeseries?site=eglcResolver
0x69c47De9D...The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.weather.gov/wrh/timeseries?site=eglcResolver
0x69c47De9D...Recent model runs and Met Office guidance highlight a frontal passage with thunderstorms and extensive cloud cover as the dominant influence on London's minimum temperature for August 27. These conditions limit nocturnal radiative cooling while southeasterly winds enhance mixing, keeping overnight values from falling sharply. Ensemble spread in ECMWF and GFS outputs creates tight differentiation around 17–19 °C, explaining the near-even market shares for 18 °C and 19 °C. Historical August minima in London average near 14 °C under clearer skies, underscoring how the unsettled pattern raises the floor relative to climatology. Updated short-range guidance later today will likely narrow resolution odds.
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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