Latest numerical weather prediction models from the Japan Meteorological Agency and global ensembles show Tokyo’s minimum temperature on May 18 most likely settling between 18 °C and 19 °C, driving the market’s heavy concentration on those two outcomes. A broad high-pressure ridge over the western Pacific is limiting cold-air advection while allowing modest radiational cooling under clear to partly cloudy skies. Historical May climatology places average overnight lows near 16–17 °C, so the current warmer pattern reflects above-normal 850-hPa temperatures. Traders are watching the next model runs and any late adjustments to cloud cover or wind that could shift the final reading by 1 °C either way.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於5月18日東京最低溫度?
19°C 46%
18°C 28%
17°C 11%
20°C 5.9%
13°C或以下
<1%
14°C
<1%
15°C
1%
16°C
1%
17°C
12%
18°C
28%
19°C
46%
20°C
6%
21°C
4%
22°C
1%
23°C或以上
<1%
19°C 46%
18°C 28%
17°C 11%
20°C 5.9%
13°C或以下
<1%
14°C
<1%
15°C
1%
16°C
1%
17°C
12%
18°C
28%
19°C
46%
20°C
6%
21°C
4%
22°C
1%
23°C或以上
<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.
市場開放時間: May 14, 2026, 12:30 AM ET
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.
Latest numerical weather prediction models from the Japan Meteorological Agency and global ensembles show Tokyo’s minimum temperature on May 18 most likely settling between 18 °C and 19 °C, driving the market’s heavy concentration on those two outcomes. A broad high-pressure ridge over the western Pacific is limiting cold-air advection while allowing modest radiational cooling under clear to partly cloudy skies. Historical May climatology places average overnight lows near 16–17 °C, so the current warmer pattern reflects above-normal 850-hPa temperatures. Traders are watching the next model runs and any late adjustments to cloud cover or wind that could shift the final reading by 1 °C either way.
基於Polymarket數據的AI實驗性摘要。這不是交易建議,也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions