Trader consensus on Polymarket has rapidly converged on 25°C as the highest temperature recorded in Hong Kong on May 16, reflected in the 100% market-implied probability. Official observations from the Hong Kong Observatory confirmed a daily maximum of exactly 25°C under a stable subtropical high-pressure ridge that limited afternoon heating. Recent surface data and satellite analysis showed temperatures aligning with mid-May climatological baselines, with no significant warm advection or urban heat-island intensification pushing readings higher. While earlier ensemble forecasts had allowed for slight upside potential, final verified measurements across multiple stations eliminated those scenarios. Revised station data or localized microclimate anomalies remain the only realistic pathways that could alter resolution.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoHighest 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.
Mercado Aberto: 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...Trader consensus on Polymarket has rapidly converged on 25°C as the highest temperature recorded in Hong Kong on May 16, reflected in the 100% market-implied probability. Official observations from the Hong Kong Observatory confirmed a daily maximum of exactly 25°C under a stable subtropical high-pressure ridge that limited afternoon heating. Recent surface data and satellite analysis showed temperatures aligning with mid-May climatological baselines, with no significant warm advection or urban heat-island intensification pushing readings higher. While earlier ensemble forecasts had allowed for slight upside potential, final verified measurements across multiple stations eliminated those scenarios. Revised station data or localized microclimate anomalies remain the only realistic pathways that could alter resolution.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · Atualizado
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