Tokyo’s mid-June climatology, with Japan Meteorological Agency normals placing daily minimum temperatures near 19°C at this time of year, underpins the strong market consensus around a 20°C low. Current JMA and ensemble forecasts for June 18 show overnight conditions stabilizing in the 18–21°C range amid typical early-summer humidity and light winds, with no strong cold-air advection or clear-sky radiative cooling expected to push readings lower. Above-normal seasonal temperatures projected nationwide further support this narrow band. A realistic challenge would require an unforecasted frontal passage or heavier nocturnal rainfall that enhances evaporative cooling, though model consensus and short-range guidance indicate low likelihood of such deviation before resolution.
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 baixa em Tóquio em 18 de junho?
20°C 100.0%
15°C ou menos <1%
16°C <1%
17°C <1%
$23,917 Vol.
$23,917 Vol.
15°C ou menos
Não
16°C
Não
17°C
Não
18°C
Não
19°C
Não
20°C
Sim
21°C
Não
22°C
Não
23°C
Não
24°C
Não
25°C ou mais
Não
20°C 100.0%
15°C ou menos <1%
16°C <1%
17°C <1%
$23,917 Vol.
$23,917 Vol.
15°C ou menos
Não
16°C
Não
17°C
Não
18°C
Não
19°C
Não
20°C
Sim
21°C
Não
22°C
Não
23°C
Não
24°C
Não
25°C ou mais
Não
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Tokyo Haneda Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Mercado Aberto: Jun 16, 2026, 12:30 AM ET
Fonte de resolução
https://www.wunderground.com/history/daily/jp/tokyo/RJTTResolver
0x69c47De9D...Resultado proposto: Não
Sem contestação
Resultado final: Não
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Tokyo Haneda Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Fonte de resolução
https://www.wunderground.com/history/daily/jp/tokyo/RJTTResolver
0x69c47De9D...Resultado proposto: Não
Sem contestação
Resultado final: Não
Tokyo’s mid-June climatology, with Japan Meteorological Agency normals placing daily minimum temperatures near 19°C at this time of year, underpins the strong market consensus around a 20°C low. Current JMA and ensemble forecasts for June 18 show overnight conditions stabilizing in the 18–21°C range amid typical early-summer humidity and light winds, with no strong cold-air advection or clear-sky radiative cooling expected to push readings lower. Above-normal seasonal temperatures projected nationwide further support this narrow band. A realistic challenge would require an unforecasted frontal passage or heavier nocturnal rainfall that enhances evaporative cooling, though model consensus and short-range guidance indicate low likelihood of such deviation before resolution.
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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