Recent Japan Meteorological Agency forecasts point to a 33–35°C range for Tokyo on July 21 amid a persistent heatwave fueled by a strong Pacific high-pressure system advecting warm, humid air northward. This setup, combined with above-normal seasonal baselines from a warming climate and northward-shifted westerlies, underpins trader clustering around 34–36°C outcomes. Key differentiators include variable cloud cover or scattered showers that could cap daytime maxima, urban heat-island amplification in central districts, and minor model spread in boundary-layer moisture. Updated model runs and official briefings over the next 48 hours will refine these probabilities as resolution approaches.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoTemperatura mais alta em Tóquio em 21 de julho?
35°C 41%
36°C 24%
34°C 21%
37°C 8.8%
$15,239 Vol.
$15,239 Vol.
28°C ou menos
<1%
29°C
<1%
30°C
<1%
31°C
1%
32°C
2%
33°C
6%
34°C
21%
35°C
41%
36°C
24%
37°C
9%
38°C ou mais
2%
35°C 41%
36°C 24%
34°C 21%
37°C 8.8%
$15,239 Vol.
$15,239 Vol.
28°C ou menos
<1%
29°C
<1%
30°C
<1%
31°C
1%
32°C
2%
33°C
6%
34°C
21%
35°C
41%
36°C
24%
37°C
9%
38°C ou mais
2%
The resolution source for this market will be information from Wunderground, specifically the highest 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.
Mercado Aberto: Jul 19, 2026, 12:04 AM ET
Fonte de resolução
https://www.wunderground.com/history/daily/jp/tokyo/RJTTResolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the highest 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.
Fonte de resolução
https://www.wunderground.com/history/daily/jp/tokyo/RJTTResolver
0x69c47De9D...Recent Japan Meteorological Agency forecasts point to a 33–35°C range for Tokyo on July 21 amid a persistent heatwave fueled by a strong Pacific high-pressure system advecting warm, humid air northward. This setup, combined with above-normal seasonal baselines from a warming climate and northward-shifted westerlies, underpins trader clustering around 34–36°C outcomes. Key differentiators include variable cloud cover or scattered showers that could cap daytime maxima, urban heat-island amplification in central districts, and minor model spread in boundary-layer moisture. Updated model runs and official briefings over the next 48 hours will refine these probabilities as resolution approaches.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · Atualizado


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