Official Hong Kong Observatory forecasts for September 18 project a maximum of 27–32°C under persistent northeast monsoon flow and an upper-level anticyclone, producing fine, dry conditions with easterly winds of force 4 and relative humidity of 55–85%. This setup favors strong daytime solar heating with limited cloud cover, positioning the daily high near the upper end of the range and explaining the near-even market split between 31°C and 32°C. Model consensus across regional guidance shows minor spread driven by subtle variations in boundary-layer mixing and sea-breeze timing, while climatological September maxima average near 30–31°C. The market will resolve on the Observatory’s official observation once the day ends.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於9月18日香港最高溫度?
31°C 40%
32°C 37%
30°C 12%
33°C 11%
$17,141 交易量
$17,141 交易量
25°C或以下
<1%
26°C
<1%
27°C
<1%
28°C
<1%
29°C
2%
30°C
12%
31°C
40%
32°C
37%
33°C
11%
34°C
2%
35°C或以上
<1%
31°C 40%
32°C 37%
30°C 12%
33°C 11%
$17,141 交易量
$17,141 交易量
25°C或以下
<1%
26°C
<1%
27°C
<1%
28°C
<1%
29°C
2%
30°C
12%
31°C
40%
32°C
37%
33°C
11%
34°C
2%
35°C或以上
<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
In the event that there is no data for the observation date by 11:59 PM ET on the seventh day following the observation date, this market will resolve to the lowest bracket.
This market will resolve once data for this date has been published on the resolution source, or by 11:59 PM ET on the seventh day following the observation date, whichever comes first.
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.
市場開放時間: Sep 16, 2026, 12:56 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
In the event that there is no data for the observation date by 11:59 PM ET on the seventh day following the observation date, this market will resolve to the lowest bracket.
This market will resolve once data for this date has been published on the resolution source, or by 11:59 PM ET on the seventh day following the observation date, whichever comes first.
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.
Official Hong Kong Observatory forecasts for September 18 project a maximum of 27–32°C under persistent northeast monsoon flow and an upper-level anticyclone, producing fine, dry conditions with easterly winds of force 4 and relative humidity of 55–85%. This setup favors strong daytime solar heating with limited cloud cover, positioning the daily high near the upper end of the range and explaining the near-even market split between 31°C and 32°C. Model consensus across regional guidance shows minor spread driven by subtle variations in boundary-layer mixing and sea-breeze timing, while climatological September maxima average near 30–31°C. The market will resolve on the Observatory’s official observation once the day ends.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions