Traders see the 30–31°C range as most probable for Hong Kong’s June 27 maximum because ensemble forecasts from global models show only modest spread around seasonal norms for late June, when the summer monsoon typically brings highs near 30–32°C. Recent surface observations and short-range guidance indicate limited potential for stronger southerly flow or reduced cloud cover that could push readings to 32°C or higher, while urban heat-island effects and sea-breeze timing introduce enough variability to keep 29°C in play. Official agencies such as the Hong Kong Observatory will issue updated bulletins before the market resolves, and any shift in model consensus on moisture or wind patterns could quickly move implied probabilities among the tightly grouped outcomes.
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 June 27?
Highest temperature in Hong Kong on June 27?
30°C 100.0%
25°C or below <1%
26°C <1%
27°C <1%
$172,720 Vol.
$172,720 Vol.
Jun 27, 2026
25°C or below
No
26°C
No
27°C
No
28°C
No
29°C
No
30°C
Yes
31°C
No
32°C
No
33°C
No
34°C
No
35°C or higher
No
30°C 100.0%
25°C or below <1%
26°C <1%
27°C <1%
$172,720 Vol.
$172,720 Vol.
Jun 27, 2026
25°C or below
$5,968 Vol.
No
26°C
$1,037 Vol.
No
27°C
$4,760 Vol.
No
28°C
$16,044 Vol.
No
29°C
$31,969 Vol.
No
30°C
$39,674 Vol.
Yes
31°C
$34,117 Vol.
No
32°C
$24,158 Vol.
No
33°C
$11,025 Vol.
No
34°C
$3,549 Vol.
No
35°C or higher
$419 Vol.
No
This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 27 Jun '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.Traders see the 30–31°C range as most probable for Hong Kong’s June 27 maximum because ensemble forecasts from global models show only modest spread around seasonal norms for late June, when the summer monsoon typically brings highs near 30–32°C. Recent surface observations and short-range guidance indicate limited potential for stronger southerly flow or reduced cloud cover that could push readings to 32°C or higher, while urban heat-island effects and sea-breeze timing introduce enough variability to keep 29°C in play. Official agencies such as the Hong Kong Observatory will issue updated bulletins before the market resolves, and any shift in model consensus on moisture or wind patterns could quickly move implied probabilities among the tightly grouped outcomes.
This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 27 Jun '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: Jun 25, 2026, 12:02 AM ET
Volume
$172,720End Date
Jun 27, 2026Market Opened
Jun 25, 2026, 12:02 AM ETResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 27 Jun '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.Traders see the 30–31°C range as most probable for Hong Kong’s June 27 maximum because ensemble forecasts from global models show only modest spread around seasonal norms for late June, when the summer monsoon typically brings highs near 30–32°C. Recent surface observations and short-range guidance indicate limited potential for stronger southerly flow or reduced cloud cover that could push readings to 32°C or higher, while urban heat-island effects and sea-breeze timing introduce enough variability to keep 29°C in play. Official agencies such as the Hong Kong Observatory will issue updated bulletins before the market resolves, and any shift in model consensus on moisture or wind patterns could quickly move implied probabilities among the tightly grouped outcomes.
This market will resolve to the temperature range that contains the highest temperature recorded by the Hong Kong Observatory in degrees Celsius on 27 Jun '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
$172,720End Date
Jun 27, 2026Market Opened
Jun 25, 2026, 12:02 AM ETResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Traders see the 30–31°C range as most probable for Hong Kong’s June 27 maximum because ensemble forecasts from global models show only modest spread around seasonal norms for late June, when the summer monsoon typically brings highs near 30–32°C. Recent surface observations and short-range guidance indicate limited potential for stronger southerly flow or reduced cloud cover that could push readings to 32°C or higher, while urban heat-island effects and sea-breeze timing introduce enough variability to keep 29°C in play. Official agencies such as the Hong Kong Observatory will issue updated bulletins before the market resolves, and any shift in model consensus on moisture or wind patterns could quickly move implied probabilities among the tightly grouped outcomes.
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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