Official meteorological observations from São Paulo stations recorded a daily maximum of 24°C on August 12, 2026, aligning with regional model guidance under a stable subtropical high that limited cloud cover and convective development during the Southern Hemisphere winter. This outcome reflects typical August climatology of 23–25°C daytime highs, with minimal day-to-day variability driven by the absence of frontal passages or significant moisture advection. Trader consensus at near-certainty for 24°C rests on verified station data rather than forecasts alone. A measurement revision across primary networks or an unrepresentative urban heat-island effect at official sites could theoretically alter resolution, though such adjustments remain rare once preliminary reports are confirmed.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoTemperatura mais alta em São Paulo no dia 12 de agosto?
24°C 100.0%
19°C or below <1%
20°C <1%
21°C <1%
$61,715 Vol.
$61,715 Vol.
19°C or below
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
100%
25°C
<1%
26°C
<1%
27°C
<1%
28°C
<1%
29°C or higher
<1%
24°C 100.0%
19°C or below <1%
20°C <1%
21°C <1%
$61,715 Vol.
$61,715 Vol.
19°C or below
<1%
20°C
<1%
21°C
<1%
22°C
<1%
23°C
<1%
24°C
100%
25°C
<1%
26°C
<1%
27°C
<1%
28°C
<1%
29°C or higher
<1%
This market will resolve to the temperature range that contains the highest temperature recorded at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 12 Aug '26.
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.
Mercado Aberto: Aug 10, 2026, 9:02 PM ET
Fonte de resolução
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 12 Aug '26.
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.
Fonte de resolução
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
0x69c47De9D...Official meteorological observations from São Paulo stations recorded a daily maximum of 24°C on August 12, 2026, aligning with regional model guidance under a stable subtropical high that limited cloud cover and convective development during the Southern Hemisphere winter. This outcome reflects typical August climatology of 23–25°C daytime highs, with minimal day-to-day variability driven by the absence of frontal passages or significant moisture advection. Trader consensus at near-certainty for 24°C rests on verified station data rather than forecasts alone. A measurement revision across primary networks or an unrepresentative urban heat-island effect at official sites could theoretically alter resolution, though such adjustments remain rare once preliminary reports are confirmed.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · Atualizado

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