Official meteorological observations from Brazilian weather services recorded a daily maximum of 21°C in São Paulo on June 17, 2026, driving the market's near-certain consensus on that outcome. This aligns with typical early-winter conditions in the region, where subtropical high-pressure systems and cooler southerly air flows often cap daytime highs near or slightly below the 21–23°C seasonal average, as tracked by surface station networks. Recent model guidance and satellite-derived temperature fields showed no anomalous warming, reinforcing the measured result. A data revision from the primary reporting agency or an undetected microclimate anomaly at the official station could theoretically shift resolution, though such adjustments are rare once preliminary reports stabilize.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourTempérature la plus élevée à Sao Paulo le 17 juin ?
21°C 100.0%
13°C or below <1%
14°C <1%
15°C <1%
$36,827 Vol.
$36,827 Vol.
13°C or below
No
14°C
No
15°C
No
16°C
No
17°C
No
18°C
No
19°C
No
20°C
No
21°C
Yes
22°C
No
23°C or higher
No
21°C 100.0%
13°C or below <1%
14°C <1%
15°C <1%
$36,827 Vol.
$36,827 Vol.
13°C or below
No
14°C
No
15°C
No
16°C
No
17°C
No
18°C
No
19°C
No
20°C
No
21°C
Yes
22°C
No
23°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 Sao Paulo-Guarulhos International Airport Station, available here: https://www.wunderground.com/history/daily/br/guarulhos/SBGR.
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.
Marché ouvert : Jun 15, 2026, 9:03 PM ET
Source de résolution
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
0x69c47De9D...Résultat proposé: No
Aucune contestation
Résultat final: 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 Sao Paulo-Guarulhos International Airport Station, available here: https://www.wunderground.com/history/daily/br/guarulhos/SBGR.
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.
Source de résolution
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
0x69c47De9D...Résultat proposé: No
Aucune contestation
Résultat final: No
Official meteorological observations from Brazilian weather services recorded a daily maximum of 21°C in São Paulo on June 17, 2026, driving the market's near-certain consensus on that outcome. This aligns with typical early-winter conditions in the region, where subtropical high-pressure systems and cooler southerly air flows often cap daytime highs near or slightly below the 21–23°C seasonal average, as tracked by surface station networks. Recent model guidance and satellite-derived temperature fields showed no anomalous warming, reinforcing the measured result. A data revision from the primary reporting agency or an undetected microclimate anomaly at the official station could theoretically shift resolution, though such adjustments are rare once preliminary reports stabilize.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour

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