Recent forecasts and the Hong Kong Observatory’s seasonal outlook point to above-normal temperatures overall for June 2026 amid typical early-summer southwest monsoon flow, yet overnight minima on June 12 remain uncertain due to variable cloud cover and scattered showers. Model consensus shows nighttime lows most likely near 25–27 °C, with reduced radiative cooling under humid, cloudy conditions limiting drops below the June climatological average of roughly 26 °C. Key variables include precipitation timing that could enhance or suppress cooling, boundary-layer humidity, and steering patterns that modulate onshore flow. The spread across market-implied outcomes reflects these short-term meteorological uncertainties ahead of updated model runs and the next official forecast briefing.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Hong Kong on June 12?
26°C 33%
27°C 28%
24°C 25%
25°C 20%
21°C or below
1%
22°C
1%
23°C
1%
24°C
18%
25°C
20%
26°C
33%
27°C
28%
28°C
15%
29°C
1%
30°C
1%
31°C or higher
1%
26°C 33%
27°C 28%
24°C 25%
25°C 20%
21°C or below
1%
22°C
1%
23°C
1%
24°C
18%
25°C
20%
26°C
33%
27°C
28%
28°C
15%
29°C
1%
30°C
1%
31°C or higher
1%
The resolution source for this market will be information from the Hong Kong Observatory, specifically the "Absolute Daily Min (deg. C)" the specified date once information is finalized in the relevant "Daily Extract", available here: https://www.weather.gov.hk/en/cis/climat.htm
This market can not resolve until data for this date has been published.
The resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.
Market Opened: Jun 10, 2026, 12:31 AM ET
Resolver
0x69c47De9D...The resolution source for this market will be information from the Hong Kong Observatory, specifically the "Absolute Daily Min (deg. C)" the specified date once information is finalized in the relevant "Daily Extract", available here: https://www.weather.gov.hk/en/cis/climat.htm
This market can not resolve until data for this date has been published.
The resolution source for this market measures temperatures in Celsius to one decimal place (eg, 9.1°C). Thus, this is the level of precision that will be used when resolving the market.
Any revisions to temperatures recorded after data is initially published for this market's timeframe will not be considered for this market's resolution.
Resolver
0x69c47De9D...Recent forecasts and the Hong Kong Observatory’s seasonal outlook point to above-normal temperatures overall for June 2026 amid typical early-summer southwest monsoon flow, yet overnight minima on June 12 remain uncertain due to variable cloud cover and scattered showers. Model consensus shows nighttime lows most likely near 25–27 °C, with reduced radiative cooling under humid, cloudy conditions limiting drops below the June climatological average of roughly 26 °C. Key variables include precipitation timing that could enhance or suppress cooling, boundary-layer humidity, and steering patterns that modulate onshore flow. The spread across market-implied outcomes reflects these short-term meteorological uncertainties ahead of updated model runs and the next official forecast briefing.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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