Official forecasts from the Japan Meteorological Agency indicate an overnight low near 17°C for Tokyo on June 5, consistent with early June climatology where minimum temperatures average 17–18°C amid rising seasonal warmth and moderate humidity. Recent model consensus shows stable atmospheric conditions without incoming cold fronts or unusual cooling, supporting the market's heavy weighting toward 17°C at 70.5% implied probability and 16°C at 24.5%. Resolution depends on the official JMA station reading, with traders monitoring any late-day adjustments in guidance.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Tokyo on June 5?
17°C 71%
16°C 26%
15°C 7%
14°C 1.0%
$10,451 Vol.
$10,451 Vol.
11°C or below
<1%
12°C
<1%
13°C
<1%
14°C
1%
15°C
7%
16°C
31%
17°C
71%
18°C
<1%
19°C
<1%
20°C
<1%
21°C or higher
<1%
17°C 71%
16°C 26%
15°C 7%
14°C 1.0%
$10,451 Vol.
$10,451 Vol.
11°C or below
<1%
12°C
<1%
13°C
<1%
14°C
1%
15°C
7%
16°C
31%
17°C
71%
18°C
<1%
19°C
<1%
20°C
<1%
21°C or higher
<1%
The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Tokyo Haneda Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Market Opened: Jun 3, 2026, 1:03 AM ET
Resolution Source
https://www.wunderground.com/history/daily/jp/tokyo/RJTTResolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the lowest temperature recorded for all times on this day for the Tokyo Haneda Airport Station, 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 until the first data point for the following date has been published on the resolution source.
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.
Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.
Resolution Source
https://www.wunderground.com/history/daily/jp/tokyo/RJTTResolver
0x69c47De9D...Official forecasts from the Japan Meteorological Agency indicate an overnight low near 17°C for Tokyo on June 5, consistent with early June climatology where minimum temperatures average 17–18°C amid rising seasonal warmth and moderate humidity. Recent model consensus shows stable atmospheric conditions without incoming cold fronts or unusual cooling, supporting the market's heavy weighting toward 17°C at 70.5% implied probability and 16°C at 24.5%. Resolution depends on the official JMA station reading, with traders monitoring any late-day adjustments in guidance.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

Beware of external links.
Beware of external links.
Frequently Asked Questions