Recent Japan Meteorological Agency forecasts point to a minimum temperature near 24°C for Tokyo on August 21 under mostly cloudy skies, yet trader consensus clusters on 25–26°C amid model spread in nocturnal cooling rates. Persistent influence from a strong Pacific High sustains above-normal warmth and humidity near 75–80%, limiting radiative heat loss, while urban heat island effects and potential scattered showers further moderate overnight lows. Historical August minima average 23–24°C, but this season’s elevated baseline and forecast uncertainty around cloud thickness create the tight spread between 25°C and 26°C outcomes. Updated JMA runs and observational data in the next 48 hours will likely refine resolution probabilities.
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8月21日東京的最低溫度?
25°C 50%
26°C 43%
27°C 14%
23°C 10%
21°C或以下
2%
22°C
7%
23°C
10%
24°C
10%
25°C
36%
26°C
43%
27°C
14%
28°C
8%
29°C
1%
30°C
<1%
31°C或以上
<1%
25°C 50%
26°C 43%
27°C 14%
23°C 10%
21°C或以下
2%
22°C
7%
23°C
10%
24°C
10%
25°C
36%
26°C
43%
27°C
14%
28°C
8%
29°C
1%
30°C
<1%
31°C或以上
<1%
This market will resolve to the temperature range that contains the lowest temperature recorded at the Tokyo Haneda Airport Station in degrees Celsius on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Tokyo Haneda Airport Station, available here: https://www.wunderground.com/history/daily/jp/tokyo/RJTT.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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: Aug 19, 2026, 12:28 AM ET
This market will resolve to the temperature range that contains the lowest temperature recorded at the Tokyo Haneda Airport Station in degrees Celsius on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Tokyo Haneda Airport Station, available here: https://www.wunderground.com/history/daily/jp/tokyo/RJTT.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
Recent Japan Meteorological Agency forecasts point to a minimum temperature near 24°C for Tokyo on August 21 under mostly cloudy skies, yet trader consensus clusters on 25–26°C amid model spread in nocturnal cooling rates. Persistent influence from a strong Pacific High sustains above-normal warmth and humidity near 75–80%, limiting radiative heat loss, while urban heat island effects and potential scattered showers further moderate overnight lows. Historical August minima average 23–24°C, but this season’s elevated baseline and forecast uncertainty around cloud thickness create the tight spread between 25°C and 26°C outcomes. Updated JMA runs and observational data in the next 48 hours will likely refine resolution probabilities.
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