Current meteorological forecasts for Hong Kong on September 15 indicate overnight minimum temperatures near 26°C, supported by persistent easterly winds, high humidity near 80%, and partly cloudy conditions that limit radiative cooling under subtropical high pressure. This aligns with September climatological averages of 24–26°C for lows, without notable cold air intrusions or typhoon influences in recent model runs. Trader consensus has priced 26°C at 41% implied probability, with 25°C and 27°C as near alternatives reflecting minor forecast spreads in cloud cover or wind speed. Official updates from the Hong Kong Observatory could adjust these market-implied odds ahead of resolution.
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 September 15?
26°C 41%
27°C 30%
25°C 23%
24°C 7%
21°C or below
1%
22°C
1%
23°C
1%
24°C
7%
25°C
23%
26°C
41%
27°C
30%
28°C
1%
29°C
2%
30°C
1%
31°C or higher
1%
26°C 41%
27°C 30%
25°C 23%
24°C 7%
21°C or below
1%
22°C
1%
23°C
1%
24°C
7%
25°C
23%
26°C
41%
27°C
30%
28°C
1%
29°C
2%
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
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 13, 2026, 1:30 PM 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
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...Current meteorological forecasts for Hong Kong on September 15 indicate overnight minimum temperatures near 26°C, supported by persistent easterly winds, high humidity near 80%, and partly cloudy conditions that limit radiative cooling under subtropical high pressure. This aligns with September climatological averages of 24–26°C for lows, without notable cold air intrusions or typhoon influences in recent model runs. Trader consensus has priced 26°C at 41% implied probability, with 25°C and 27°C as near alternatives reflecting minor forecast spreads in cloud cover or wind speed. Official updates from the Hong Kong Observatory could adjust these market-implied odds ahead of 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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