Hong Kong Observatory's latest forecasts drive the tight race between 26°C (34.5%) and 27°C (33.5%) as top outcomes for March 23's peak temperature, projecting highs near 26-27°C under a persistent ridge of high pressure fostering sunny conditions and light winds. This edges out 25°C (22.5%) amid minor model divergences, where ECMWF ensembles show slight cooling risks from afternoon sea breezes, while GFS leans warmer. March norms hover at 23-24°C maxima, but recent days' above-average warmth—exceeding 25°C—bolsters upside sentiment, though traders eye evening updates for resolution-defining precision before any frontal shifts.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jourHighest temperature in Hong Kong on March 23?
Highest temperature in Hong Kong on March 23?
26°C 36%
27°C 29%
25°C 19%
28°C or higher 14%
$12,307 Vol.
$12,307 Vol.
18°C or below
<1%
19°C
1%
20°C
<1%
21°C
2%
22°C
2%
23°C
10%
24°C
7%
25°C
25%
26°C
36%
27°C
28%
28°C or higher
14%
26°C 36%
27°C 29%
25°C 19%
28°C or higher 14%
$12,307 Vol.
$12,307 Vol.
18°C or below
<1%
19°C
1%
20°C
<1%
21°C
2%
22°C
2%
23°C
10%
24°C
7%
25°C
25%
26°C
36%
27°C
28%
28°C or higher
14%
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.
Marché ouvert : Mar 19, 2026, 6:02 AM ET
Resolver
0x69c47De9D...Resolver
0x69c47De9D...Hong Kong Observatory's latest forecasts drive the tight race between 26°C (34.5%) and 27°C (33.5%) as top outcomes for March 23's peak temperature, projecting highs near 26-27°C under a persistent ridge of high pressure fostering sunny conditions and light winds. This edges out 25°C (22.5%) amid minor model divergences, where ECMWF ensembles show slight cooling risks from afternoon sea breezes, while GFS leans warmer. March norms hover at 23-24°C maxima, but recent days' above-average warmth—exceeding 25°C—bolsters upside sentiment, though traders eye evening updates for resolution-defining precision before any frontal shifts.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jour
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