Official Hong Kong Observatory forecasts for September 7 indicate a high near 32°C under light winds, mainly cloudy skies with sunny intervals, and scattered showers or thunderstorms later in the day. This outlook underpins the near-even market-implied odds between 31°C and 32°C, as traders weigh the potential for cloud cover and precipitation to suppress peak heating against brief clear periods that could allow temperatures to reach the upper end of the range. High relative humidity of 65–90% and sea surface temperatures near 28°C further moderate daytime warming. Updated model runs and real-time observations from the Observatory will likely refine the maximum before resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Hong Kong on September 7?
31°C 36%
32°C 34%
33°C 16%
30°C 14%
25°C or below
<1%
26°C
<1%
27°C
<1%
28°C
<1%
29°C
4%
30°C
14%
31°C
36%
32°C
34%
33°C
16%
34°C
2%
35°C or higher
<1%
31°C 36%
32°C 34%
33°C 16%
30°C 14%
25°C or below
<1%
26°C
<1%
27°C
<1%
28°C
<1%
29°C
4%
30°C
14%
31°C
36%
32°C
34%
33°C
16%
34°C
2%
35°C or higher
<1%
The resolution source for this market will be information from the Hong Kong Observatory, specifically the "Absolute Daily Max (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
In the event that there is no data for the observation date by 11:59 PM ET on the seventh day following the observation date, this market will resolve to the lowest bracket.
This market will resolve once data for this date has been published on the resolution source, or by 11:59 PM ET on the seventh day following the observation date, whichever comes first.
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: Sep 5, 2026, 12:56 AM ET
Resolver
0x69c47De9D...The resolution source for this market will be information from the Hong Kong Observatory, specifically the "Absolute Daily Max (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
In the event that there is no data for the observation date by 11:59 PM ET on the seventh day following the observation date, this market will resolve to the lowest bracket.
This market will resolve once data for this date has been published on the resolution source, or by 11:59 PM ET on the seventh day following the observation date, whichever comes first.
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 September 7 indicate a high near 32°C under light winds, mainly cloudy skies with sunny intervals, and scattered showers or thunderstorms later in the day. This outlook underpins the near-even market-implied odds between 31°C and 32°C, as traders weigh the potential for cloud cover and precipitation to suppress peak heating against brief clear periods that could allow temperatures to reach the upper end of the range. High relative humidity of 65–90% and sea surface temperatures near 28°C further moderate daytime warming. Updated model runs and real-time observations from the Observatory will likely refine the maximum before resolution.
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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