Highest temperature in London on June 12?
21°C
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Understand this market
This market is asking: what will the hottest moment of the day be in London on June 12, 2026? Specifically, it asks you to pick the right degree — 20°C, 21°C, or 22°C (and presumably other options not shown) — for the single highest temperature recorded that day at London City Airport. Think of it as guessing the peak on a thermometer at one specific London weather station, on one specific day.
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21°C
Resolution Criteria
This market will resolve to the temperature range that contains the highest temperature recorded at the London City Airport Station in degrees Celsius on 12 Jun '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.
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