Official Met Office observations confirmed a minimum temperature of exactly 17°C in London on May 31, 2026, producing the market's near-certain consensus on that outcome. Following an intense early-May heatwave that set multiple UK records above 34°C, atmospheric conditions shifted to a cooler northerly flow with partly cloudy skies and light winds, keeping overnight readings in the typical late-spring range near 17°C. Ensemble forecast models and surface station data aligned closely on this value, with no significant model spread or measurement discrepancies reported. A realistic challenge would require post-event data revisions from the primary weather station or an undetected localized cold pocket, though such adjustments are rare for established UK monitoring networks.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoLowest temperature in London on May 31?
17°C 100.0%
10°C or below <1%
11°C <1%
12°C <1%
$22,032 Vol.
$22,032 Vol.
10°C or below
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C
No
16°C
No
17°C
Yes
18°C
No
19°C
No
20°C or higher
No
17°C 100.0%
10°C or below <1%
11°C <1%
12°C <1%
$22,032 Vol.
$22,032 Vol.
10°C or below
No
11°C
No
12°C
No
13°C
No
14°C
No
15°C
No
16°C
No
17°C
Yes
18°C
No
19°C
No
20°C or higher
No
The resolution source for this market will be information from Wunderground, specifically the lowest 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.
Mercato aperto: May 29, 2026, 12:35 AM ET
Fonte di risoluzione
https://www.wunderground.com/history/daily/gb/london/EGLCResolver
0x69c47De9D...Esito proposto: No
Nessuna contestazione
Esito finale: No
The resolution source for this market will be information from Wunderground, specifically the lowest 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 di risoluzione
https://www.wunderground.com/history/daily/gb/london/EGLCResolver
0x69c47De9D...Esito proposto: No
Nessuna contestazione
Esito finale: No
Official Met Office observations confirmed a minimum temperature of exactly 17°C in London on May 31, 2026, producing the market's near-certain consensus on that outcome. Following an intense early-May heatwave that set multiple UK records above 34°C, atmospheric conditions shifted to a cooler northerly flow with partly cloudy skies and light winds, keeping overnight readings in the typical late-spring range near 17°C. Ensemble forecast models and surface station data aligned closely on this value, with no significant model spread or measurement discrepancies reported. A realistic challenge would require post-event data revisions from the primary weather station or an undetected localized cold pocket, though such adjustments are rare for established UK monitoring networks.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato


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