Trader consensus on Polymarket heavily favors a Tokyo high of 17°C (32%) or 16°C (23%), driven by the latest Japan Meteorological Agency (JMA) and ECMWF model runs projecting peaks in the mid-teens Celsius under a persistent high-pressure ridge ushering mild continental air from the west. These closely matched odds reflect ensemble forecast spreads of ±2-3°C, influenced by variable cloud cover and urban heat island effects amplifying late-March warmth beyond the 13-14°C historical average. Lower probabilities for 13-14°C (17% each) stem from minimal cold frontal risks per GFS outputs, while 20°C (18%) captures outlier sunny scenarios; extremes like 21°C+ (3.5%) remain improbable absent föhn winds. Upcoming 12Z model updates could shift these market-implied odds.
Resumen experimental generado por IA con datos de Polymarket · ActualizadoHighest temperature in Tokyo on March 24?
Highest temperature in Tokyo on March 24?
17°C 32%
16°C 23%
20°C 17%
18°C 16%
11°C or below
1%
12°C
10%
13°C
10%
14°C
11%
15°C
12%
16°C
23%
17°C
32%
18°C
16%
19°C
12%
20°C
17%
21°C or higher
11%
17°C 32%
16°C 23%
20°C 17%
18°C 16%
11°C or below
1%
12°C
10%
13°C
10%
14°C
11%
15°C
12%
16°C
23%
17°C
32%
18°C
16%
19°C
12%
20°C
17%
21°C or higher
11%
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 abierto: Mar 20, 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 on Polymarket heavily favors a Tokyo high of 17°C (32%) or 16°C (23%), driven by the latest Japan Meteorological Agency (JMA) and ECMWF model runs projecting peaks in the mid-teens Celsius under a persistent high-pressure ridge ushering mild continental air from the west. These closely matched odds reflect ensemble forecast spreads of ±2-3°C, influenced by variable cloud cover and urban heat island effects amplifying late-March warmth beyond the 13-14°C historical average. Lower probabilities for 13-14°C (17% each) stem from minimal cold frontal risks per GFS outputs, while 20°C (18%) captures outlier sunny scenarios; extremes like 21°C+ (3.5%) remain improbable absent föhn winds. Upcoming 12Z model updates could shift these market-implied odds.
Resumen experimental generado por IA con datos de Polymarket · Actualizado
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