Singapore’s Meteorological Service Singapore and National Environment Agency forecast a daily maximum of 33–34°C for September 21, with afternoon thundery showers expected to develop under prevailing southwest monsoon conditions. These showers, typical for the second half of the month, increase cloud cover and evaporative cooling that historically cap afternoon peaks near the lower end of the seasonal range. Real-time observations from Changi Airport and other stations have hovered in the low 30s Celsius through midday, consistent with model consensus. The market’s overwhelming 99.8% implied probability for exactly 33°C reflects this strong alignment between official guidance and current atmospheric conditions. Only sustained clear skies or delayed convection could realistically allow a brief spike to 34°C before resolution.
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。 · 更新於新加坡9月21日的最高溫度？
新加坡9月21日的最高溫度？
33°C 99.7%
34°C <1%
29°C或以下 <1%
30°C <1%
$43,179 交易量
$43,179 交易量
2026-09-21
29°C或以下
<1%
30°C
<1%
31°C
<1%
32°C
<1%
33°C
100%
34°C
<1%
35°C
<1%
36°C
<1%
37°C
<1%
38°C
<1%
39°C或以上
<1%
33°C 99.7%
34°C <1%
29°C或以下 <1%
30°C <1%
$43,179 交易量
$43,179 交易量
2026-09-21
29°C或以下
$461 交易量
<1%
30°C
$1,840 交易量
<1%
31°C
$3,911 交易量
<1%
32°C
$19,694 交易量
<1%
33°C
$6,226 交易量
100%
34°C
$4,821 交易量
<1%
35°C
$4,677 交易量
<1%
36°C
$781 交易量
<1%
37°C
$347 交易量
<1%
38°C
$251 交易量
<1%
39°C或以上
$251 交易量
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Singapore Changi Airport Station in degrees Celsius on 21 Sep '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=wsss
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.Singapore’s Meteorological Service Singapore and National Environment Agency forecast a daily maximum of 33–34°C for September 21, with afternoon thundery showers expected to develop under prevailing southwest monsoon conditions. These showers, typical for the second half of the month, increase cloud cover and evaporative cooling that historically cap afternoon peaks near the lower end of the seasonal range. Real-time observations from Changi Airport and other stations have hovered in the low 30s Celsius through midday, consistent with model consensus. The market’s overwhelming 99.8% implied probability for exactly 33°C reflects this strong alignment between official guidance and current atmospheric conditions. Only sustained clear skies or delayed convection could realistically allow a brief spike to 34°C before resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Singapore Changi Airport Station in degrees Celsius on 21 Sep '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=wsss
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=wsss
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
市場開放時間： Sep 19, 2026, 12:56 AM ET
交易量
$43,179結束日期
2026-09-21市場開放時間
Sep 19, 2026, 12:56 AM ETThis market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Singapore Changi Airport Station in degrees Celsius on 21 Sep '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=wsss
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.Singapore’s Meteorological Service Singapore and National Environment Agency forecast a daily maximum of 33–34°C for September 21, with afternoon thundery showers expected to develop under prevailing southwest monsoon conditions. These showers, typical for the second half of the month, increase cloud cover and evaporative cooling that historically cap afternoon peaks near the lower end of the seasonal range. Real-time observations from Changi Airport and other stations have hovered in the low 30s Celsius through midday, consistent with model consensus. The market’s overwhelming 99.8% implied probability for exactly 33°C reflects this strong alignment between official guidance and current atmospheric conditions. Only sustained clear skies or delayed convection could realistically allow a brief spike to 34°C before resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Singapore Changi Airport Station in degrees Celsius on 21 Sep '26.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=wsss
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=wsss
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
The resolution source for this market measures temperatures to whole degrees Celsius (eg, 9°C). Thus, this is the level of precision that will be used when resolving the market.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
交易量
$43,179結束日期
2026-09-21市場開放時間
Sep 19, 2026, 12:56 AM ETSingapore’s Meteorological Service Singapore and National Environment Agency forecast a daily maximum of 33–34°C for September 21, with afternoon thundery showers expected to develop under prevailing southwest monsoon conditions. These showers, typical for the second half of the month, increase cloud cover and evaporative cooling that historically cap afternoon peaks near the lower end of the seasonal range. Real-time observations from Changi Airport and other stations have hovered in the low 30s Celsius through midday, consistent with model consensus. The market’s overwhelming 99.8% implied probability for exactly 33°C reflects this strong alignment between official guidance and current atmospheric conditions. Only sustained clear skies or delayed convection could realistically allow a brief spike to 34°C before resolution.
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。
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