The dispersed probabilities across 18–25°C outcomes for Tokyo’s May 20 minimum temperature reflect substantial uncertainty in 4-day forecast ensembles from the Japan Meteorological Agency and global models. Springtime variability in the positioning of the subtropical Pacific high and possible weak frontal passages can alter overnight radiative cooling, surface wind speeds, and low-level moisture, producing minimum-temperature spreads of several degrees. Historical May climatology places typical lows near 15–18°C, yet current atmospheric conditions allow for either modest warming advection or enhanced cooling under clearer skies. Model updates over the next 48 hours will likely tighten the range by clarifying whether a stable high-pressure regime or transient disturbances will control the overnight low.
Експериментальне резюме, згенероване ШІ з посиланням на дані Polymarket. Це не торгова порада і не впливає на вирішення цього ринку. · ОновленоLowest temperature in Tokyo on May 20?
25°C or higher 43%
21°C 25%
15°C or below 20%
19°C 20%
15°C or below
20%
16°C
8%
17°C
10%
18°C
19%
19°C
20%
20°C
19%
21°C
25%
22°C
16%
23°C
13%
24°C
6%
25°C or higher
43%
25°C or higher 43%
21°C 25%
15°C or below 20%
19°C 20%
15°C or below
20%
16°C
8%
17°C
10%
18°C
19%
19°C
20%
20°C
19%
21°C
25%
22°C
16%
23°C
13%
24°C
6%
25°C or higher
43%
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.
Ринок відкрито: May 16, 2026, 12:30 AM ET
Джерело вирішення
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.
Джерело вирішення
https://www.wunderground.com/history/daily/jp/tokyo/RJTTThe dispersed probabilities across 18–25°C outcomes for Tokyo’s May 20 minimum temperature reflect substantial uncertainty in 4-day forecast ensembles from the Japan Meteorological Agency and global models. Springtime variability in the positioning of the subtropical Pacific high and possible weak frontal passages can alter overnight radiative cooling, surface wind speeds, and low-level moisture, producing minimum-temperature spreads of several degrees. Historical May climatology places typical lows near 15–18°C, yet current atmospheric conditions allow for either modest warming advection or enhanced cooling under clearer skies. Model updates over the next 48 hours will likely tighten the range by clarifying whether a stable high-pressure regime or transient disturbances will control the overnight low.
Експериментальне резюме, згенероване ШІ з посиланням на дані Polymarket. Це не торгова порада і не впливає на вирішення цього ринку. · Оновлено
Обережно з зовнішніми посиланнями.
Обережно з зовнішніми посиланнями.
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