Trader consensus favors a Tokyo high of 13°C at 36% implied probability for March 25, driven by the latest Japan Meteorological Agency forecast ensembles projecting mild conditions under a weak high-pressure ridge, with peak temperatures clustering between 12-15°C. Historical March 25 averages hover around 13°C, but current model divergence—ECMWF leaning slightly cooler at 12°C amid northerly winds, while GFS shows warmer advection favoring 14°C—fuels the tight race. Urban heat island effects in central Tokyo could nudge observations 0.5-1°C above rural model outputs, differentiating 13°C as the sweet spot; watch JMA's evening update for resolution-defining clarity amid spring variability.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jourLa température la plus élevée à Tokyo le 25 mars ?
La température la plus élevée à Tokyo le 25 mars ?
13°C 36%
12°C 27%
14°C 22%
15°C 21%
7°C ou moins
1%
8°C
1%
9°C
14%
10°C
14%
11°C
16%
12°C
27%
13°C
36%
14°C
22%
15°C
21%
16°C
16%
17°C ou plus
8%
13°C 36%
12°C 27%
14°C 22%
15°C 21%
7°C ou moins
1%
8°C
1%
9°C
14%
10°C
14%
11°C
16%
12°C
27%
13°C
36%
14°C
22%
15°C
21%
16°C
16%
17°C ou plus
8%
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.
Marché ouvert : Mar 21, 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...Trader consensus favors a Tokyo high of 13°C at 36% implied probability for March 25, driven by the latest Japan Meteorological Agency forecast ensembles projecting mild conditions under a weak high-pressure ridge, with peak temperatures clustering between 12-15°C. Historical March 25 averages hover around 13°C, but current model divergence—ECMWF leaning slightly cooler at 12°C amid northerly winds, while GFS shows warmer advection favoring 14°C—fuels the tight race. Urban heat island effects in central Tokyo could nudge observations 0.5-1°C above rural model outputs, differentiating 13°C as the sweet spot; watch JMA's evening update for resolution-defining clarity amid spring variability.
Résumé expérimental généré par IA à partir des données Polymarket · Mis à jour
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