Official Hong Kong Observatory forecasts for August 27 project a minimum of 26°C under an active southerly airstream that sustains high humidity (75–95%) and frequent showers with thunderstorms, limiting nocturnal radiative cooling. Recent observations show overnight lows stabilizing near 26–27°C amid cloudy, moist conditions from the broad low-pressure pattern and peripheral effects of nearby tropical systems. These factors align with the market's dominant 82% implied probability on 26°C, while the smaller share for 25°C reflects residual uncertainty in localized cooling if showers intensify overnight; warmer outliers remain negligible given the established steering flow and model consensus on minimal temperature variance.
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 August 27?
26°C 77%
25°C 25%
24°C 4%
23°C <1%
$15,167 Vol.
$15,167 Vol.
22°C or below
<1%
23°C
<1%
24°C
4%
25°C
27%
26°C
73%
27°C
<1%
28°C
<1%
29°C
<1%
30°C
<1%
31°C
<1%
32°C or higher
<1%
26°C 77%
25°C 25%
24°C 4%
23°C <1%
$15,167 Vol.
$15,167 Vol.
22°C or below
<1%
23°C
<1%
24°C
4%
25°C
27%
26°C
73%
27°C
<1%
28°C
<1%
29°C
<1%
30°C
<1%
31°C
<1%
32°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: Aug 25, 2026, 12:30 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...Official Hong Kong Observatory forecasts for August 27 project a minimum of 26°C under an active southerly airstream that sustains high humidity (75–95%) and frequent showers with thunderstorms, limiting nocturnal radiative cooling. Recent observations show overnight lows stabilizing near 26–27°C amid cloudy, moist conditions from the broad low-pressure pattern and peripheral effects of nearby tropical systems. These factors align with the market's dominant 82% implied probability on 26°C, while the smaller share for 25°C reflects residual uncertainty in localized cooling if showers intensify overnight; warmer outliers remain negligible given the established steering flow and model consensus on minimal temperature variance.
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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