Confirmed Japan Meteorological Agency (JMA) surface observations at Tokyo stations, including Haneda Airport, recorded the daily minimum temperature of 14°C during early morning hours on April 22 under partly cloudy skies and mild southerly winds, driving trader consensus to a 100% implied probability for this outcome. Hourly readings show subsequent daytime warming amid stable high-pressure influence, preventing further drops, aligning with resolved forecast model ensembles from JMA and ECMWF that initially varied slightly around 14–15°C due to cloud cover uncertainties. Mid-April climatological norms place average lows near 11°C, but current mild conditions support the positioning. Rare challenges like data revisions or anomalous late cooling remain improbable, with JMA's final daily summary pending.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateLowest temperature in Tokyo on April 22?
14°C 100.0%
10°C or below <1%
11°C <1%
12°C <1%
$76,043 Vol.
$76,043 Vol.
10°C or below
No
11°C
No
12°C
No
13°C
No
14°C
Yes
15°C
No
16°C
No
17°C
No
18°C
No
19°C
No
20°C or higher
No
14°C 100.0%
10°C or below <1%
11°C <1%
12°C <1%
$76,043 Vol.
$76,043 Vol.
10°C or below
No
11°C
No
12°C
No
13°C
No
14°C
Yes
15°C
No
16°C
No
17°C
No
18°C
No
19°C
No
20°C or higher
No
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.
Binuksan ang Market: Apr 20, 2026, 6:02 PM ET
Resolution Source
https://www.wunderground.com/history/daily/jp/tokyo/RJTTResolver
0x69c47De9D...Na-propose ang outcome: No
Walang dispute
Pinal na outcome: No
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.
Resolution Source
https://www.wunderground.com/history/daily/jp/tokyo/RJTTResolver
0x69c47De9D...Na-propose ang outcome: No
Walang dispute
Pinal na outcome: No
Confirmed Japan Meteorological Agency (JMA) surface observations at Tokyo stations, including Haneda Airport, recorded the daily minimum temperature of 14°C during early morning hours on April 22 under partly cloudy skies and mild southerly winds, driving trader consensus to a 100% implied probability for this outcome. Hourly readings show subsequent daytime warming amid stable high-pressure influence, preventing further drops, aligning with resolved forecast model ensembles from JMA and ECMWF that initially varied slightly around 14–15°C due to cloud cover uncertainties. Mid-April climatological norms place average lows near 11°C, but current mild conditions support the positioning. Rare challenges like data revisions or anomalous late cooling remain improbable, with JMA's final daily summary pending.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update



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