Trader consensus on Polymarket heavily favors a highest temperature of 21°C (40.5% implied probability) in Tokyo on April 18, driven by the latest Japan Meteorological Agency (JMA) and AccuWeather forecast models projecting a daytime high near 21°C under mostly cloudy to partly cloudy skies with light easterly winds and low precipitation risk (under 10%). This follows April 17's expected milder high of 19°C amid increasing cloudiness, aligning with mid-April climatological norms of 18–22°C highs during spring's transitional weather patterns influenced by weak high-pressure ridges. Model ensembles show some spread—JMA trustworthiness rated B with potential up to 26°C in sunnier scenarios—but traders weigh cloud cover's cooling effect and recent observational trends tempering extremes. Hourly data from JMA stations will finalize the peak by evening.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoTemperatura mais alta em Tóquio no dia 18 de abril?
Temperatura mais alta em Tóquio no dia 18 de abril?
21°C 41%
22°C 27%
20°C 26%
19°C 6%
$17,889 Vol.
$17,889 Vol.
13°C or below
<1%
14°C
<1%
15°C
<1%
16°C
<1%
17°C
1%
18°C
1%
19°C
6%
20°C
26%
21°C
41%
22°C
27%
23°C or higher
3%
21°C 41%
22°C 27%
20°C 26%
19°C 6%
$17,889 Vol.
$17,889 Vol.
13°C or below
<1%
14°C
<1%
15°C
<1%
16°C
<1%
17°C
1%
18°C
1%
19°C
6%
20°C
26%
21°C
41%
22°C
27%
23°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: Apr 16, 2026, 12:41 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...Trader consensus on Polymarket heavily favors a highest temperature of 21°C (40.5% implied probability) in Tokyo on April 18, driven by the latest Japan Meteorological Agency (JMA) and AccuWeather forecast models projecting a daytime high near 21°C under mostly cloudy to partly cloudy skies with light easterly winds and low precipitation risk (under 10%). This follows April 17's expected milder high of 19°C amid increasing cloudiness, aligning with mid-April climatological norms of 18–22°C highs during spring's transitional weather patterns influenced by weak high-pressure ridges. Model ensembles show some spread—JMA trustworthiness rated B with potential up to 26°C in sunnier scenarios—but traders weigh cloud cover's cooling effect and recent observational trends tempering extremes. Hourly data from JMA stations will finalize the peak by evening.
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
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