Recent forecast guidance from the Hong Kong Observatory and global models points to a daytime maximum near 26–27 °C on May 17, driven by persistent cloud cover, scattered showers, and southerly monsoon flow that limits solar heating over the urban heat island. Elevated humidity and a modest sea breeze further moderate peak readings, keeping the outcome below the seasonal May average of 28–29 °C. Model consensus shows only modest spread, with slight variations in shower timing and coverage creating the tight market split between 26 °C and 27 °C; any unexpected clearing could push the high toward 28 °C, while heavier rain would favor 25 °C.
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 17?
26°C 32%
27°C 26%
25°C 22%
28°C 15%
$15,553 Vol.
$15,553 Vol.
19°C or below
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
7%
25°C
22%
26°C
32%
27°C
26%
28°C
15%
29°C or higher
7%
26°C 32%
27°C 26%
25°C 22%
28°C 15%
$15,553 Vol.
$15,553 Vol.
19°C or below
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
7%
25°C
22%
26°C
32%
27°C
26%
28°C
15%
29°C or higher
7%
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 15, 2026, 12:04 AM ET
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.
Recent forecast guidance from the Hong Kong Observatory and global models points to a daytime maximum near 26–27 °C on May 17, driven by persistent cloud cover, scattered showers, and southerly monsoon flow that limits solar heating over the urban heat island. Elevated humidity and a modest sea breeze further moderate peak readings, keeping the outcome below the seasonal May average of 28–29 °C. Model consensus shows only modest spread, with slight variations in shower timing and coverage creating the tight market split between 26 °C and 27 °C; any unexpected clearing could push the high toward 28 °C, while heavier rain would favor 25 °C.
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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