Recent model consensus from the Hong Kong Observatory points to a daily maximum near 32°C on August 10, tempered by high humidity, southeasterly flow, and possible showers that limit solar heating. Yet trader weighting favors 34–35°C outcomes because urban heat island effects in dense districts often add 1–2°C to official readings, while recent days have already reached 33–34°C under similar subtropical conditions. El Niño-enhanced baseline warmth this season and variable steering patterns increase the chance of brief clear spells allowing higher peaks before any rain develops. Updated forecast runs and morning observations on the 9th–10th will refine resolution against the official daily maximum.
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 August 10?
Highest temperature in Hong Kong on August 10?
35°C 34%
34°C 28%
36°C 15%
37°C 13%
NEW
NEW
Aug 10, 2026
29°C or below
<1%
30°C
<1%
31°C
<1%
32°C
<1%
33°C
12%
34°C
28%
35°C
34%
36°C
15%
37°C
13%
38°C
7%
39°C or higher
<1%
35°C 34%
34°C 28%
36°C 15%
37°C 13%
NEW
NEW
Aug 10, 2026
29°C or below
$204 Vol.
<1%
30°C
$209 Vol.
<1%
31°C
$197 Vol.
<1%
32°C
$48 Vol.
<1%
33°C
$472 Vol.
12%
34°C
$725 Vol.
28%
35°C
$502 Vol.
34%
36°C
$438 Vol.
15%
37°C
$497 Vol.
13%
38°C
$1,042 Vol.
7%
39°C or higher
$192 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 10 Aug '26.
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
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.Recent model consensus from the Hong Kong Observatory points to a daily maximum near 32°C on August 10, tempered by high humidity, southeasterly flow, and possible showers that limit solar heating. Yet trader weighting favors 34–35°C outcomes because urban heat island effects in dense districts often add 1–2°C to official readings, while recent days have already reached 33–34°C under similar subtropical conditions. El Niño-enhanced baseline warmth this season and variable steering patterns increase the chance of brief clear spells allowing higher peaks before any rain develops. Updated forecast runs and morning observations on the 9th–10th will refine resolution against the official daily maximum.
This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 10 Aug '26.
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
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 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
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 8, 2026, 12:02 AM ET
Volume
$4,527End Date
Aug 10, 2026Market Opened
Aug 8, 2026, 12:02 AM ETResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 10 Aug '26.
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
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.Recent model consensus from the Hong Kong Observatory points to a daily maximum near 32°C on August 10, tempered by high humidity, southeasterly flow, and possible showers that limit solar heating. Yet trader weighting favors 34–35°C outcomes because urban heat island effects in dense districts often add 1–2°C to official readings, while recent days have already reached 33–34°C under similar subtropical conditions. El Niño-enhanced baseline warmth this season and variable steering patterns increase the chance of brief clear spells allowing higher peaks before any rain develops. Updated forecast runs and morning observations on the 9th–10th will refine resolution against the official daily maximum.
This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 10 Aug '26.
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
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 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
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
$4,527End Date
Aug 10, 2026Market Opened
Aug 8, 2026, 12:02 AM ETResolver
0x69c47De9D...Recent model consensus from the Hong Kong Observatory points to a daily maximum near 32°C on August 10, tempered by high humidity, southeasterly flow, and possible showers that limit solar heating. Yet trader weighting favors 34–35°C outcomes because urban heat island effects in dense districts often add 1–2°C to official readings, while recent days have already reached 33–34°C under similar subtropical conditions. El Niño-enhanced baseline warmth this season and variable steering patterns increase the chance of brief clear spells allowing higher peaks before any rain develops. Updated forecast runs and morning observations on the 9th–10th will refine resolution against the official daily maximum.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
Beware of external links.
Beware of external links.
Frequently Asked Questions