Recent forecasts from the Japan Meteorological Agency and ensemble models have converged on a daily maximum near 28°C for Tokyo on June 17, driven by stable subtropical high pressure and modest warm advection with limited boundary-layer mixing. This aligns with mid-June climatology for the region, where highs typically range 25–28°C absent strong frontal systems or enhanced sea-breeze cooling. The market's near-certain positioning on 28°C reflects this tight model consensus and ongoing observations confirming the threshold. Only a late-day increase in cloud cover or stronger onshore flow could realistically cap the high below this level before official verification.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertHighest temperature in Tokyo on June 17?
28°C 100.0%
20°C or below <1%
21°C <1%
22°C <1%
$108,220 Vol.
$108,220 Vol.
20°C or below
No
21°C
No
22°C
No
23°C
No
24°C
No
25°C
No
26°C
No
27°C
No
28°C
Yes
29°C
No
30°C or higher
No
28°C 100.0%
20°C or below <1%
21°C <1%
22°C <1%
$108,220 Vol.
$108,220 Vol.
20°C or below
No
21°C
No
22°C
No
23°C
No
24°C
No
25°C
No
26°C
No
27°C
No
28°C
Yes
29°C
No
30°C or higher
No
The resolution source for this market will be information from Wunderground, specifically the highest 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.
Markt eröffnet: Jun 15, 2026, 12:04 AM ET
Abwicklungsquelle
https://www.wunderground.com/history/daily/jp/tokyo/RJTTResolver
0x69c47De9D...Vorgeschlagenes Ergebnis: No
Kein Einspruch
Endgültiges Ergebnis: No
The resolution source for this market will be information from Wunderground, specifically the highest 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.
Abwicklungsquelle
https://www.wunderground.com/history/daily/jp/tokyo/RJTTResolver
0x69c47De9D...Vorgeschlagenes Ergebnis: No
Kein Einspruch
Endgültiges Ergebnis: No
Recent forecasts from the Japan Meteorological Agency and ensemble models have converged on a daily maximum near 28°C for Tokyo on June 17, driven by stable subtropical high pressure and modest warm advection with limited boundary-layer mixing. This aligns with mid-June climatology for the region, where highs typically range 25–28°C absent strong frontal systems or enhanced sea-breeze cooling. The market's near-certain positioning on 28°C reflects this tight model consensus and ongoing observations confirming the threshold. Only a late-day increase in cloud cover or stronger onshore flow could realistically cap the high below this level before official verification.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
Vorsicht bei externen Links.
Vorsicht bei externen Links.
Häufig gestellte Fragen