Latest Japan Meteorological Agency forecasts drive trader consensus toward a 15°C high in Tokyo on March 23, with 29% implied probability, as a persistent high-pressure ridge funnels mild southerly airflow into the Kanto Plain, elevating temperatures above the 13°C March 23 historical average. Closely trailing 14°C (24%) and 16°C (21.5%) reflect ensemble model spreads from ECMWF and GFS, where subtle differences in afternoon cloud cover and sea-breeze moderation differentiate outcomes—clearer skies favor 16°C, while increased insolation amid low humidity supports 15°C. Urban heat island effects in central Tokyo amplify peaks, but official station readings at Haneda or Nerima will resolve amid low extreme risks.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoHighest temperature in Tokyo on March 23?
Highest temperature in Tokyo on March 23?
15°C 27%
16°C 22%
14°C 20%
13°C 15.6%
10°C ou menos
1%
11°C
1%
12°C
1%
13°C
16%
14°C
25%
15°C
30%
16°C
22%
17°C
10%
18°C
4%
19°C
3%
20°C or higher
2%
15°C 27%
16°C 22%
14°C 20%
13°C 15.6%
10°C ou menos
1%
11°C
1%
12°C
1%
13°C
16%
14°C
25%
15°C
30%
16°C
22%
17°C
10%
18°C
4%
19°C
3%
20°C or higher
2%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Tokyo Haneda Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Mercado Aberto: Mar 19, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/jp/tokyo/RJTTResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/jp/tokyo/RJTTResolver
0x69c47De9D...Latest Japan Meteorological Agency forecasts drive trader consensus toward a 15°C high in Tokyo on March 23, with 29% implied probability, as a persistent high-pressure ridge funnels mild southerly airflow into the Kanto Plain, elevating temperatures above the 13°C March 23 historical average. Closely trailing 14°C (24%) and 16°C (21.5%) reflect ensemble model spreads from ECMWF and GFS, where subtle differences in afternoon cloud cover and sea-breeze moderation differentiate outcomes—clearer skies favor 16°C, while increased insolation amid low humidity supports 15°C. Urban heat island effects in central Tokyo amplify peaks, but official station readings at Haneda or Nerima will resolve amid low extreme risks.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
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