**Official meteorological observations from São Paulo on September 19, 2026, recorded a daily maximum of exactly 27°C, aligning with the market's near-certain consensus.** Cloud cover and a marine breeze limited afternoon heating under partly to mostly cloudy skies, with hourly readings peaking near this threshold according to sources like ClimaTempo and INMET-aligned data. This outcome fits within September climatology, where average highs hover around 23–25°C, though recent wetter-than-normal conditions (including record early-month rainfall) may have influenced boundary-layer moisture and suppressed further warming. Traders' strong positioning reflects verified station measurements rather than forecasts. Alternative resolutions would require either a revised official high from primary monitoring networks or a different temperature threshold definition, both of which appear unlikely given the consistency of post-event reports.
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9月19日圣保罗的最高温度？
9月19日圣保罗的最高温度？
27°C 100.0%
20°C或以下 <1%
21°C <1%
22°C <1%
$22,297 交易量
$22,297 交易量
2026-09-19
20°C或以下
否
21°C
否
22°C
否
23°C
否
24°C
否
25°C
否
26°C
否
27°C
是
28°C
否
29°C
否
30°C或更高
否
27°C 100.0%
20°C或以下 <1%
21°C <1%
22°C <1%
$22,297 交易量
$22,297 交易量
2026-09-19
20°C或以下
$1,512 交易量
否
21°C
$1,756 交易量
否
22°C
$494 交易量
否
23°C
$377 交易量
否
24°C
$1,218 交易量
否
25°C
$1,378 交易量
否
26°C
$2,311 交易量
否
27°C
$7,315 交易量
是
28°C
$3,103 交易量
否
29°C
$1,680 交易量
否
30°C或更高
$1,154 交易量
否
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 19 Sep '26.
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
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.**Official meteorological observations from São Paulo on September 19, 2026, recorded a daily maximum of exactly 27°C, aligning with the market's near-certain consensus.**
Cloud cover and a marine breeze limited afternoon heating under partly to mostly cloudy skies, with hourly readings peaking near this threshold according to sources like ClimaTempo and INMET-aligned data. This outcome fits within September climatology, where average highs hover around 23–25°C, though recent wetter-than-normal conditions (including record early-month rainfall) may have influenced boundary-layer moisture and suppressed further warming. Traders' strong positioning reflects verified station measurements rather than forecasts.
Alternative resolutions would require either a revised official high from primary monitoring networks or a different temperature threshold definition, both of which appear unlikely given the consistency of post-event reports.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 19 Sep '26.
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
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
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
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
市场开放时间： Sep 17, 2026, 8:55 AM ET
交易量
$22,297结束日期
2026-09-19市场开放时间
Sep 17, 2026, 8:55 AM ET已提议结果: 否
无争议
最终结果: 否
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 19 Sep '26.
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
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.**Official meteorological observations from São Paulo on September 19, 2026, recorded a daily maximum of exactly 27°C, aligning with the market's near-certain consensus.**
Cloud cover and a marine breeze limited afternoon heating under partly to mostly cloudy skies, with hourly readings peaking near this threshold according to sources like ClimaTempo and INMET-aligned data. This outcome fits within September climatology, where average highs hover around 23–25°C, though recent wetter-than-normal conditions (including record early-month rainfall) may have influenced boundary-layer moisture and suppressed further warming. Traders' strong positioning reflects verified station measurements rather than forecasts.
Alternative resolutions would require either a revised official high from primary monitoring networks or a different temperature threshold definition, both of which appear unlikely given the consistency of post-event reports.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Sao Paulo-Guarulhos International Airport Station in degrees Celsius on 19 Sep '26.
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
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
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
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °C.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
交易量
$22,297结束日期
2026-09-19市场开放时间
Sep 17, 2026, 8:55 AM ET已提议结果: 否
无争议
最终结果: 否
**Official meteorological observations from São Paulo on September 19, 2026, recorded a daily maximum of exactly 27°C, aligning with the market's near-certain consensus.** Cloud cover and a marine breeze limited afternoon heating under partly to mostly cloudy skies, with hourly readings peaking near this threshold according to sources like ClimaTempo and INMET-aligned data. This outcome fits within September climatology, where average highs hover around 23–25°C, though recent wetter-than-normal conditions (including record early-month rainfall) may have influenced boundary-layer moisture and suppressed further warming. Traders' strong positioning reflects verified station measurements rather than forecasts. Alternative resolutions would require either a revised official high from primary monitoring networks or a different temperature threshold definition, both of which appear unlikely given the consistency of post-event reports.
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。
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