Japan Meteorological Agency's latest forecast, issued May 15, calls for partly cloudy skies over Tokyo on May 16 with just a 10% chance of precipitation, driving trader consensus toward highs of 25°C (33.5% implied probability) or 26°C (27.5%), well above the seasonal normal maximum of 23.8°C. This tight clustering reflects ensemble model spread from GFS and ECMWF guidance, where sustained solar insolation under clearing conditions could boost peaks to 26°C via enhanced surface heating, while afternoon cumulus development or sea breeze incursions might cap readings at 25°C amid urban heat island influences. Key differentiators include high-pressure subsidence drying the column and low-level moisture levels; watch JMA hourly updates through midday for shifts as observations refine short-range uncertainty.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoHighest temperature in Tokyo on May 16?
Highest temperature in Tokyo on May 16?
25°C 33%
26°C 31%
24°C 19%
27°C 16%
$43,243 Vol.
$43,243 Vol.
18°C or below
<1%
19°C
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
4%
24°C
19%
25°C
33%
26°C
31%
27°C
16%
28°C or higher
3%
25°C 33%
26°C 31%
24°C 19%
27°C 16%
$43,243 Vol.
$43,243 Vol.
18°C or below
<1%
19°C
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
4%
24°C
19%
25°C
33%
26°C
31%
27°C
16%
28°C or higher
3%
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: May 14, 2026, 12:23 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 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...Japan Meteorological Agency's latest forecast, issued May 15, calls for partly cloudy skies over Tokyo on May 16 with just a 10% chance of precipitation, driving trader consensus toward highs of 25°C (33.5% implied probability) or 26°C (27.5%), well above the seasonal normal maximum of 23.8°C. This tight clustering reflects ensemble model spread from GFS and ECMWF guidance, where sustained solar insolation under clearing conditions could boost peaks to 26°C via enhanced surface heating, while afternoon cumulus development or sea breeze incursions might cap readings at 25°C amid urban heat island influences. Key differentiators include high-pressure subsidence drying the column and low-level moisture levels; watch JMA hourly updates through midday for shifts as observations refine short-range uncertainty.
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
Cuidado com os links externos.
Cuidado com os links externos.
Frequently Asked Questions