Trader sentiment on São Paulo's highest temperature March 22 hinges on ensemble weather model forecasts from Brazil's INMET and CPTEC, converging on a peak near 30.5°C amid a persistent high-pressure ridge fostering clear skies and urban heat island amplification in the city's concrete sprawl. The razor-thin split between 30°C (41.5%) and 31°C (40.5%) reflects subtle model divergences: ECMWF leans slightly cooler at 30°C due to potential afternoon sea breeze moderation, while GFS edges hotter from drier air masses. Historical March highs average 27-28°C, but recent dry spell and low humidity—currently under 50%—boost extremes, with traders eyeing tomorrow's 12Z model runs for resolution-defining clarity on that 0.5°C threshold.
基于Polymarket数据的AI实验性摘要 · 更新于Highest temperature in Sao Paulo on March 22?
Highest temperature in Sao Paulo on March 22?
30°C 42%
31°C 41%
29°C 9%
32°C 9%
$23,921 交易量
$23,921 交易量
24°C or below
<1%
25°C
<1%
26°C
<1%
27°C
<1%
28°C
3%
29°C
9%
30°C
42%
31°C
41%
32°C
9%
33°C
3%
34°C or higher
<1%
30°C 42%
31°C 41%
29°C 9%
32°C 9%
$23,921 交易量
$23,921 交易量
24°C or below
<1%
25°C
<1%
26°C
<1%
27°C
<1%
28°C
3%
29°C
9%
30°C
42%
31°C
41%
32°C
9%
33°C
3%
34°C or higher
<1%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Sao Paulo-Guarulhos International Airport Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
市场开放时间: Mar 18, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/br/guarulhos/SBGRResolver
0x69c47De9D...Trader sentiment on São Paulo's highest temperature March 22 hinges on ensemble weather model forecasts from Brazil's INMET and CPTEC, converging on a peak near 30.5°C amid a persistent high-pressure ridge fostering clear skies and urban heat island amplification in the city's concrete sprawl. The razor-thin split between 30°C (41.5%) and 31°C (40.5%) reflects subtle model divergences: ECMWF leans slightly cooler at 30°C due to potential afternoon sea breeze moderation, while GFS edges hotter from drier air masses. Historical March highs average 27-28°C, but recent dry spell and low humidity—currently under 50%—boost extremes, with traders eyeing tomorrow's 12Z model runs for resolution-defining clarity on that 0.5°C threshold.
基于Polymarket数据的AI实验性摘要 · 更新于
警惕外部链接哦。
警惕外部链接哦。
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