Recent cold front passage and persistent southeasterly flow are holding daytime maxima in São Paulo near 21–23 °C on August 25, with the highest readings most likely under variable high cloud cover that limits solar heating. Model consensus from ECMWF and GFS shows a shallow cool air mass, dew points near 12 °C, and light winds reducing boundary-layer mixing; any brief clearing could push the peak to 23 °C, while lingering low stratus would cap it at 21 °C. Historical August climatology (mean high ~22 °C) places these outcomes squarely within normal variability, leaving the tight market spread driven by uncertainty over exact cloud timing and boundary-layer recovery rather than large-scale shifts.
Tóm tắt AI thử nghiệm tham chiếu dữ liệu Polymarket. Đây không phải tư vấn giao dịch và không ảnh hưởng đến cách thị trường này được giải quyết. · Cập nhậtHighest temperature in Sao Paulo on August 25?
22°C 32%
23°C 25%
21°C 17%
19°C 15%
18°C or below
2%
19°C
15%
20°C
7%
21°C
17%
22°C
32%
23°C
25%
24°C
5%
25°C
5%
26°C
7%
27°C
2%
28°C or higher
2%
22°C 32%
23°C 25%
21°C 17%
19°C 15%
18°C or below
2%
19°C
15%
20°C
7%
21°C
17%
22°C
32%
23°C
25%
24°C
5%
25°C
5%
26°C
7%
27°C
2%
28°C or higher
2%
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=sbgr
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
Thị trường mở: Aug 23, 2026, 8:55 PM ET
Nguồn giải quyết
https://www.weather.gov/wrh/timeseries?site=sbgrResolver
0x69c47De9D...The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=sbgr
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
Nguồn giải quyết
https://www.weather.gov/wrh/timeseries?site=sbgrResolver
0x69c47De9D...Recent cold front passage and persistent southeasterly flow are holding daytime maxima in São Paulo near 21–23 °C on August 25, with the highest readings most likely under variable high cloud cover that limits solar heating. Model consensus from ECMWF and GFS shows a shallow cool air mass, dew points near 12 °C, and light winds reducing boundary-layer mixing; any brief clearing could push the peak to 23 °C, while lingering low stratus would cap it at 21 °C. Historical August climatology (mean high ~22 °C) places these outcomes squarely within normal variability, leaving the tight market spread driven by uncertainty over exact cloud timing and boundary-layer recovery rather than large-scale shifts.
Tóm tắt AI thử nghiệm tham chiếu dữ liệu Polymarket. Đây không phải tư vấn giao dịch và không ảnh hưởng đến cách thị trường này được giải quyết. · Cập nhật
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