Japan Meteorological Agency's latest forecast for Tokyo on April 3 projects a high of 20°C under clear skies with 0% precipitation probability, fueling trader sentiment for the leading outcome amid light winds favoring daytime solar heating. This edges out 19°C (43%) as global models diverge—JMA's MSM at 17.8°C, ECMWF at 18.2°C, and GFS at 18.5°C—likely underestimating urban heat island effects at Haneda Airport station, the market's resolution source via Wunderground whole-degree readings. Spring high-pressure ridging supports insolation-driven peaks, but sea breeze intrusion or afternoon cloud development could cap temperatures below 20°C, heightening uncertainty in this tight race. Monitor JMA hourly updates for intraday shifts.
Resumo experimental gerado por IA com dados do Polymarket · AtualizadoHighest temperature in Tokyo on April 3?
Highest temperature in Tokyo on April 3?
19°C 52%
20°C 32%
21°C or higher 14.4%
16°C <1%
$116,605 Vol.
$116,605 Vol.
16°C
<1%
17°C
<1%
18°C
<1%
19°C
44%
20°C
32%
21°C or higher
14%
19°C 52%
20°C 32%
21°C or higher 14.4%
16°C <1%
$116,605 Vol.
$116,605 Vol.
16°C
<1%
17°C
<1%
18°C
<1%
19°C
44%
20°C
32%
21°C or higher
14%
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 29, 2026, 3:32 PM ET
Fonte de resolução
https://www.wunderground.com/history/daily/jp/tokyo/RJTTResolver
0x69c47De9D...Resultado proposto: No
Janela de disputa
Final
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.
Fonte de resolução
https://www.wunderground.com/history/daily/jp/tokyo/RJTTResolver
0x69c47De9D...Resultado proposto: No
Janela de disputa
Final
Japan Meteorological Agency's latest forecast for Tokyo on April 3 projects a high of 20°C under clear skies with 0% precipitation probability, fueling trader sentiment for the leading outcome amid light winds favoring daytime solar heating. This edges out 19°C (43%) as global models diverge—JMA's MSM at 17.8°C, ECMWF at 18.2°C, and GFS at 18.5°C—likely underestimating urban heat island effects at Haneda Airport station, the market's resolution source via Wunderground whole-degree readings. Spring high-pressure ridging supports insolation-driven peaks, but sea breeze intrusion or afternoon cloud development could cap temperatures below 20°C, heightening uncertainty in this tight race. Monitor JMA hourly updates for intraday shifts.
Resumo experimental gerado por IA com dados do Polymarket · Atualizado
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