Current Hong Kong Observatory guidance and supporting model consensus point to overnight lows near 27°C on August 27 under typical late-summer southwest monsoon conditions with scattered showers and thunderstorms. Cloud cover and rainfall timing are the main variables that can produce a 1°C difference in minimum temperature by altering the rate of nocturnal radiative cooling and surface moisture. Seasonal outlooks indicate normal-to-above-normal temperatures overall, with no active tropical cyclone or unusual synoptic pattern expected to shift the range. Trader positioning reflects this narrow band of uncertainty, with 27°C and 26°C outcomes commanding the highest implied probabilities as forecasts converge on that interval.
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?
27°C 38%
28°C 37%
26°C 30%
29°C 24%
22°C or below
11%
23°C
14%
24°C
12%
25°C
20%
26°C
30%
27°C
38%
28°C
37%
29°C
24%
30°C
5%
31°C
2%
32°C or higher
15%
27°C 38%
28°C 37%
26°C 30%
29°C 24%
22°C or below
11%
23°C
14%
24°C
12%
25°C
20%
26°C
30%
27°C
38%
28°C
37%
29°C
24%
30°C
5%
31°C
2%
32°C or higher
15%
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...Current Hong Kong Observatory guidance and supporting model consensus point to overnight lows near 27°C on August 27 under typical late-summer southwest monsoon conditions with scattered showers and thunderstorms. Cloud cover and rainfall timing are the main variables that can produce a 1°C difference in minimum temperature by altering the rate of nocturnal radiative cooling and surface moisture. Seasonal outlooks indicate normal-to-above-normal temperatures overall, with no active tropical cyclone or unusual synoptic pattern expected to shift the range. Trader positioning reflects this narrow band of uncertainty, with 27°C and 26°C outcomes commanding the highest implied probabilities as forecasts converge on that interval.
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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