The dominant market consensus on a 24°C high for London on May 21 stems from final observational data released by the UK Met Office, which recorded a maximum temperature of exactly 24°C at its official London monitoring sites. This outcome aligns with post-frontal conditions that limited daytime warming under variable cloud cover and moderate northwesterly winds, preventing the stronger insolation needed for higher readings. Historical May climatology for the region shows typical maxima near 18–20°C, making the observed value a modest anomaly driven by recent warm advection. With the 24-hour period now concluded, no further model revisions or threshold shifts remain possible, locking in the market-implied probability at 100 percent barring any retrospective data correction.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertHöchste Temperatur in London am 21. Mai?
24°C 100.0%
18°C oder weniger <1%
19°C <1%
20°C <1%
$152,757 Vol.
$152,757 Vol.
18°C oder weniger
Nein
19°C
Nein
20°C
Nein
21°C
Nein
22°C
Nein
23°C
Nein
24°C
Ja
25°C
Nein
26°C
Nein
27°C
Nein
28°C oder höher
Nein
24°C 100.0%
18°C oder weniger <1%
19°C <1%
20°C <1%
$152,757 Vol.
$152,757 Vol.
18°C oder weniger
Nein
19°C
Nein
20°C
Nein
21°C
Nein
22°C
Nein
23°C
Nein
24°C
Ja
25°C
Nein
26°C
Nein
27°C
Nein
28°C oder höher
Nein
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 London City Airport Station once information is finalized, 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 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.
Markt eröffnet: May 19, 2026, 12:08 AM ET
Abwicklungsquelle
https://www.wunderground.com/history/daily/gb/london/EGLCResolver
0x69c47De9D...Vorgeschlagenes Ergebnis: Nein
Kein Einspruch
Endgültiges Ergebnis: Nein
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 London City Airport Station once information is finalized, 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 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.
Abwicklungsquelle
https://www.wunderground.com/history/daily/gb/london/EGLCResolver
0x69c47De9D...Vorgeschlagenes Ergebnis: Nein
Kein Einspruch
Endgültiges Ergebnis: Nein
The dominant market consensus on a 24°C high for London on May 21 stems from final observational data released by the UK Met Office, which recorded a maximum temperature of exactly 24°C at its official London monitoring sites. This outcome aligns with post-frontal conditions that limited daytime warming under variable cloud cover and moderate northwesterly winds, preventing the stronger insolation needed for higher readings. Historical May climatology for the region shows typical maxima near 18–20°C, making the observed value a modest anomaly driven by recent warm advection. With the 24-hour period now concluded, no further model revisions or threshold shifts remain possible, locking in the market-implied probability at 100 percent barring any retrospective data correction.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert



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