Official records from the Hong Kong Observatory confirm a daily maximum temperature of exactly 25°C on May 16, establishing the scientific basis for the market's 100% implied probability on that outcome. This value aligns with mid-May climatology in the subtropical region, where average highs typically range from 24–28°C amid transitional monsoon influences and moderate humidity. Standard monitoring protocols at the agency's primary stations, using calibrated thermometers and consistent siting, captured stable atmospheric conditions without notable urban heat amplification or frontal passages that could have driven deviations. Forecast models had converged on this narrow band days earlier, and the final observation leaves negligible scope for revision, as historical data revisions at this precision level occur infrequently.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateHighest temperature in Hong Kong on May 16?
25°C 100.0%
19°C or below <1%
20°C <1%
21°C <1%
$302,807 Vol.
$302,807 Vol.
19°C or below
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
<1%
25°C
100%
26°C
<1%
27°C
<1%
28°C
<1%
29°C or higher
<1%
25°C 100.0%
19°C or below <1%
20°C <1%
21°C <1%
$302,807 Vol.
$302,807 Vol.
19°C or below
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
<1%
25°C
100%
26°C
<1%
27°C
<1%
28°C
<1%
29°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
This market can not resolve to "Yes" until data for this date has been finalized.
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 finalized for this market's timeframe will not be considered for this market's resolution.
Binuksan ang Market: May 14, 2026, 12:14 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
This market can not resolve to "Yes" until data for this date has been finalized.
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 finalized for this market's timeframe will not be considered for this market's resolution.
Resolver
0x69c47De9D...Official records from the Hong Kong Observatory confirm a daily maximum temperature of exactly 25°C on May 16, establishing the scientific basis for the market's 100% implied probability on that outcome. This value aligns with mid-May climatology in the subtropical region, where average highs typically range from 24–28°C amid transitional monsoon influences and moderate humidity. Standard monitoring protocols at the agency's primary stations, using calibrated thermometers and consistent siting, captured stable atmospheric conditions without notable urban heat amplification or frontal passages that could have driven deviations. Forecast models had converged on this narrow band days earlier, and the final observation leaves negligible scope for revision, as historical data revisions at this precision level occur infrequently.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
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