A strengthening high-pressure ridge over the Kanto region, according to the latest Japan Meteorological Agency forecast models, is positioning traders to favor a daily high of 28°C or higher in Tokyo on May 18 at 79% implied probability. Clear skies combined with light southerly flow and strong afternoon solar insolation are expected to drive surface heating well above the seasonal May average of 22–25°C. Model consensus shows limited disagreement on peak temperatures, with 27°C capturing the remaining meaningful share at 20.5%. Historical analogs for mid-May under similar synoptic patterns support occasional excursions into the upper 20s, though any late-day cloud development or wind shift could cap the maximum near the next-closest outcome.
Polymarket 데이터를 참조하는 실험적 AI 생성 요약입니다. 이것은 거래 조언이 아니며 이 마켓의 정산에 영향을 미치지 않습니다. · 업데이트5월 18일 도쿄에서 가장 높은 기온?
28°C or higher 86%
27°C 14%
26°C 1.7%
18°C or below <1%
$55,738 거래량
$55,738 거래량
18°C or below
<1%
19°C
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
<1%
25°C
<1%
26°C
2%
27°C
14%
28°C or higher
86%
28°C or higher 86%
27°C 14%
26°C 1.7%
18°C or below <1%
$55,738 거래량
$55,738 거래량
18°C or below
<1%
19°C
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
<1%
25°C
<1%
26°C
2%
27°C
14%
28°C or higher
86%
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.
마켓 개설일: May 16, 2026, 12:04 AM ET
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.
A strengthening high-pressure ridge over the Kanto region, according to the latest Japan Meteorological Agency forecast models, is positioning traders to favor a daily high of 28°C or higher in Tokyo on May 18 at 79% implied probability. Clear skies combined with light southerly flow and strong afternoon solar insolation are expected to drive surface heating well above the seasonal May average of 22–25°C. Model consensus shows limited disagreement on peak temperatures, with 27°C capturing the remaining meaningful share at 20.5%. Historical analogs for mid-May under similar synoptic patterns support occasional excursions into the upper 20s, though any late-day cloud development or wind shift could cap the maximum near the next-closest outcome.
Polymarket 데이터를 참조하는 실험적 AI 생성 요약입니다. 이것은 거래 조언이 아니며 이 마켓의 정산에 영향을 미치지 않습니다. · 업데이트
외부 링크에 주의하세요.
외부 링크에 주의하세요.
자주 묻는 질문