Japan Meteorological Agency forecasts indicate Tokyo’s overnight minimum will reach 18 °C on May 17 under a stable high-pressure ridge dominating the Kanto Plain. This strong consensus, reflected in the 99.6 % market-implied probability for exactly 18 °C, aligns with mid-May climatological norms where average lows typically range 15–18 °C and with current model guidance showing minimal cooling overnight. Traders have converged on this outcome because official observational networks and short-range ensemble runs exhibit tight agreement on temperature thresholds. A sudden maritime cold-air intrusion or localized radiative cooling under clearer skies could still shift the recorded minimum by 1–2 °C, though such deviations remain low-probability given the entrenched synoptic pattern.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourLa température la plus basse à Tokyo le 17 mai ?
18°C 99.6%
14°C ou moins <1%
15°C <1%
16°C <1%
$15,553 Vol.
$15,553 Vol.
14°C ou moins
<1%
15°C
<1%
16°C
<1%
17°C
<1%
18°C
100%
19°C
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C ou plus
<1%
18°C 99.6%
14°C ou moins <1%
15°C <1%
16°C <1%
$15,553 Vol.
$15,553 Vol.
14°C ou moins
<1%
15°C
<1%
16°C
<1%
17°C
<1%
18°C
100%
19°C
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C ou plus
<1%
The resolution source for this market will be information from Wunderground, specifically the lowest 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.
Marché ouvert : May 13, 2026, 12:30 PM ET
Source de résolution
https://www.wunderground.com/history/daily/jp/tokyo/RJTTThe resolution source for this market will be information from Wunderground, specifically the lowest 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.
Source de résolution
https://www.wunderground.com/history/daily/jp/tokyo/RJTTJapan Meteorological Agency forecasts indicate Tokyo’s overnight minimum will reach 18 °C on May 17 under a stable high-pressure ridge dominating the Kanto Plain. This strong consensus, reflected in the 99.6 % market-implied probability for exactly 18 °C, aligns with mid-May climatological norms where average lows typically range 15–18 °C and with current model guidance showing minimal cooling overnight. Traders have converged on this outcome because official observational networks and short-range ensemble runs exhibit tight agreement on temperature thresholds. A sudden maritime cold-air intrusion or localized radiative cooling under clearer skies could still shift the recorded minimum by 1–2 °C, though such deviations remain low-probability given the entrenched synoptic pattern.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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