Official observations from Brazil's National Institute of Meteorology (INMET) confirm São Paulo's highest temperature on April 9, 2026, reached exactly 27°C at key monitoring stations, driving Polymarket's 100% implied probability consensus for this outcome and rendering alternatives negligible. Preceding 24-hour forecasts from INMET and regional models accurately anticipated this peak amid partly cloudy skies, isolated rain showers, and a weakening frontal system that enhanced cloud cover and limited solar heating—typical for autumn in southeastern Brazil, where April climatological highs average 24-26°C. While measurement revisions from station data audits remain a remote possibility, no discrepancies have emerged, solidifying trader confidence in this resolution.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于Highest temperature in Sao Paulo on April 9?
Highest temperature in Sao Paulo on April 9?
27°C 100.0%
22°C or below <1%
23°C <1%
24°C <1%
$100,186 交易量
$100,186 交易量
2026-04-09
22°C or below
No
23°C
No
24°C
No
25°C
No
26°C
No
27°C
Yes
28°C
No
29°C
No
30°C
No
31°C
No
32°C or higher
No
27°C 100.0%
22°C or below <1%
23°C <1%
24°C <1%
$100,186 交易量
$100,186 交易量
2026-04-09
22°C or below
$2,061 交易量
No
23°C
$9,306 交易量
No
24°C
$9,555 交易量
No
25°C
$8,095 交易量
No
26°C
$15,110 交易量
No
27°C
$18,370 交易量
Yes
28°C
$15,279 交易量
No
29°C
$10,356 交易量
No
30°C
$5,173 交易量
No
31°C
$3,348 交易量
No
32°C or higher
$3,533 交易量
No
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 9 Apr '26.
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.Official observations from Brazil's National Institute of Meteorology (INMET) confirm São Paulo's highest temperature on April 9, 2026, reached exactly 27°C at key monitoring stations, driving Polymarket's 100% implied probability consensus for this outcome and rendering alternatives negligible. Preceding 24-hour forecasts from INMET and regional models accurately anticipated this peak amid partly cloudy skies, isolated rain showers, and a weakening frontal system that enhanced cloud cover and limited solar heating—typical for autumn in southeastern Brazil, where April climatological highs average 24-26°C. While measurement revisions from station data audits remain a remote possibility, no discrepancies have emerged, solidifying trader confidence in this resolution.
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 9 Apr '26.
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.
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： Apr 5, 2026, 12:08 AM ET
交易量
$100,186结束日期
2026-04-09市场开放时间
Apr 5, 2026, 12:08 AM ET已提议结果: No
无争议
最终结果: No
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 9 Apr '26.
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.Official observations from Brazil's National Institute of Meteorology (INMET) confirm São Paulo's highest temperature on April 9, 2026, reached exactly 27°C at key monitoring stations, driving Polymarket's 100% implied probability consensus for this outcome and rendering alternatives negligible. Preceding 24-hour forecasts from INMET and regional models accurately anticipated this peak amid partly cloudy skies, isolated rain showers, and a weakening frontal system that enhanced cloud cover and limited solar heating—typical for autumn in southeastern Brazil, where April climatological highs average 24-26°C. While measurement revisions from station data audits remain a remote possibility, no discrepancies have emerged, solidifying trader confidence in this resolution.
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 9 Apr '26.
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.
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.
交易量
$100,186结束日期
2026-04-09市场开放时间
Apr 5, 2026, 12:08 AM ET已提议结果: No
无争议
最终结果: No
Official observations from Brazil's National Institute of Meteorology (INMET) confirm São Paulo's highest temperature on April 9, 2026, reached exactly 27°C at key monitoring stations, driving Polymarket's 100% implied probability consensus for this outcome and rendering alternatives negligible. Preceding 24-hour forecasts from INMET and regional models accurately anticipated this peak amid partly cloudy skies, isolated rain showers, and a weakening frontal system that enhanced cloud cover and limited solar heating—typical for autumn in southeastern Brazil, where April climatological highs average 24-26°C. While measurement revisions from station data audits remain a remote possibility, no discrepancies have emerged, solidifying trader confidence in this resolution.
基于Polymarket数据的AI实验性摘要。这不是交易建议，也不影响该市场的结算方式。 · 更新于
警惕外部链接哦。
警惕外部链接哦。
常见问题