Recent Japan Meteorological Agency forecasts for Tokyo indicate minimum temperatures around 25–27°C on July 20, driven by a strong subtropical high-pressure system advecting warm, humid air northward and sustaining above-average summer conditions. This setup, combined with typical July climatology featuring overnight lows near 23–25°C, underpins the tight clustering of market-implied odds near 26–28°C at 35–37.5%. Model consensus shows limited spread, though variables such as nocturnal cloud cover, urban heat retention, and any late shifts in steering flow could nudge the exact minimum by 1–2°C. Updated JMA guidance and ensemble runs expected in the next 24–48 hours will provide the clearest near-term refinements for traders assessing these narrow probability bands.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoLa temperatura più bassa a Tokyo il 20 luglio?
27°C 100.0%
21°C o inferiore <1%
22°C <1%
23°C <1%
$12,702 Vol.
$12,702 Vol.
21°C o inferiore
No
22°C
No
23°C
No
24°C
No
25°C
No
26°C
No
27°C
Sì
28°C
No
29°C
No
30°C
No
31°C o superiore
No
27°C 100.0%
21°C o inferiore <1%
22°C <1%
23°C <1%
$12,702 Vol.
$12,702 Vol.
21°C o inferiore
No
22°C
No
23°C
No
24°C
No
25°C
No
26°C
No
27°C
Sì
28°C
No
29°C
No
30°C
No
31°C o superiore
No
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.
Mercato aperto: Jul 18, 2026, 12:30 AM ET
Fonte di risoluzione
https://www.wunderground.com/history/daily/jp/tokyo/RJTTResolver
0x69c47De9D...Esito proposto: No
Nessuna contestazione
Esito finale: No
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.
Fonte di risoluzione
https://www.wunderground.com/history/daily/jp/tokyo/RJTTResolver
0x69c47De9D...Esito proposto: No
Nessuna contestazione
Esito finale: No
Recent Japan Meteorological Agency forecasts for Tokyo indicate minimum temperatures around 25–27°C on July 20, driven by a strong subtropical high-pressure system advecting warm, humid air northward and sustaining above-average summer conditions. This setup, combined with typical July climatology featuring overnight lows near 23–25°C, underpins the tight clustering of market-implied odds near 26–28°C at 35–37.5%. Model consensus shows limited spread, though variables such as nocturnal cloud cover, urban heat retention, and any late shifts in steering flow could nudge the exact minimum by 1–2°C. Updated JMA guidance and ensemble runs expected in the next 24–48 hours will provide the clearest near-term refinements for traders assessing these narrow probability bands.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato


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