Hong Kong’s seasonal outlook from the Hong Kong Observatory calls for normal to above-normal temperatures through July-September 2026, consistent with long-term warming trends. Short-term model guidance for July 28 points to overnight lows near 26–27 °C under typical summer humidity and light winds, with the narrow spread among 25–27 °C outcomes reflecting uncertainty in cloud cover and any residual moisture or wind shifts from the recent tropical low-pressure system that tracked near the Guangdong coast. Greater rainfall or persistent cloud would favor the lower end of that range by limiting radiational cooling, while clearer skies could push minima slightly higher; official station data and updated model runs over the next 48 hours will determine which threshold resolves the market.
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 July 28?
Lowest temperature in Hong Kong on July 28?
25°C 100.0%
21°C or below <1%
22°C <1%
23°C <1%
$53,581 Vol.
$53,581 Vol.
Jul 28, 2026
21°C or below
No
22°C
No
23°C
No
24°C
No
25°C
Yes
26°C
No
27°C
No
28°C
No
29°C
No
30°C
No
31°C or higher
No
25°C 100.0%
21°C or below <1%
22°C <1%
23°C <1%
$53,581 Vol.
$53,581 Vol.
Jul 28, 2026
21°C or below
$426 Vol.
No
22°C
$501 Vol.
No
23°C
$1,480 Vol.
No
24°C
$12,173 Vol.
No
25°C
$10,152 Vol.
Yes
26°C
$16,693 Vol.
No
27°C
$7,699 Vol.
No
28°C
$3,281 Vol.
No
29°C
$388 Vol.
No
30°C
$392 Vol.
No
31°C or higher
$397 Vol.
No
This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 28 Jul '26.
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.Hong Kong’s seasonal outlook from the Hong Kong Observatory calls for normal to above-normal temperatures through July-September 2026, consistent with long-term warming trends. Short-term model guidance for July 28 points to overnight lows near 26–27 °C under typical summer humidity and light winds, with the narrow spread among 25–27 °C outcomes reflecting uncertainty in cloud cover and any residual moisture or wind shifts from the recent tropical low-pressure system that tracked near the Guangdong coast. Greater rainfall or persistent cloud would favor the lower end of that range by limiting radiational cooling, while clearer skies could push minima slightly higher; official station data and updated model runs over the next 48 hours will determine which threshold resolves the market.
This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 28 Jul '26.
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.
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: Jul 26, 2026, 6:30 AM ET
Volume
$53,581End Date
Jul 28, 2026Market Opened
Jul 26, 2026, 6:30 AM ETResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 28 Jul '26.
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.Hong Kong’s seasonal outlook from the Hong Kong Observatory calls for normal to above-normal temperatures through July-September 2026, consistent with long-term warming trends. Short-term model guidance for July 28 points to overnight lows near 26–27 °C under typical summer humidity and light winds, with the narrow spread among 25–27 °C outcomes reflecting uncertainty in cloud cover and any residual moisture or wind shifts from the recent tropical low-pressure system that tracked near the Guangdong coast. Greater rainfall or persistent cloud would favor the lower end of that range by limiting radiational cooling, while clearer skies could push minima slightly higher; official station data and updated model runs over the next 48 hours will determine which threshold resolves the market.
This market will resolve to the temperature range that contains the lowest temperature recorded by the Hong Kong Observatory in degrees Celsius on 28 Jul '26.
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.
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.
Volume
$53,581End Date
Jul 28, 2026Market Opened
Jul 26, 2026, 6:30 AM ETResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Hong Kong’s seasonal outlook from the Hong Kong Observatory calls for normal to above-normal temperatures through July-September 2026, consistent with long-term warming trends. Short-term model guidance for July 28 points to overnight lows near 26–27 °C under typical summer humidity and light winds, with the narrow spread among 25–27 °C outcomes reflecting uncertainty in cloud cover and any residual moisture or wind shifts from the recent tropical low-pressure system that tracked near the Guangdong coast. Greater rainfall or persistent cloud would favor the lower end of that range by limiting radiational cooling, while clearer skies could push minima slightly higher; official station data and updated model runs over the next 48 hours will determine which threshold resolves the market.
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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