Official Servicio Meteorológico Nacional forecasts call for a 25°C maximum in Buenos Aires on September 20 amid mostly cloudy skies and thunderstorms developing in the afternoon, with northerly winds potentially advecting warmer air before the system arrives. Multiple models show highs clustered between 22–25°C, reflecting uncertainty over storm timing, cloud cover, and exact peak readings from official stations. Spring climatology supports mild warming above seasonal averages near 18–20°C, yet the tight spread in market-implied probabilities for 24–26°C underscores how small shifts in convective activity or wind direction could alter the daily high by a degree or two before resolution.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於9月20日布宜諾斯艾利斯的最高溫度？
9月20日布宜諾斯艾利斯的最高溫度？
25°C 28%
26°C 27%
24°C 21%
23°C 11%
最新
$23,932 交易量
最新
$23,932 交易量
2026-09-20
18°C或以下
<1%
19°C
<1%
20°C
<1%
21°C
<1%
22°C
4%
23°C
11%
24°C
21%
25°C
28%
26°C
27%
27°C
9%
28°C或以上
6%
25°C 28%
26°C 27%
24°C 21%
23°C 11%
最新
$23,932 交易量
最新
$23,932 交易量
2026-09-20
18°C或以下
$5,835 交易量
<1%
19°C
$16 交易量
<1%
20°C
$266 交易量
<1%
21°C
$177 交易量
<1%
22°C
$716 交易量
4%
23°C
$2,661 交易量
11%
24°C
$2,638 交易量
21%
25°C
$3,546 交易量
28%
26°C
$2,391 交易量
27%
27°C
$3,146 交易量
9%
28°C或以上
$2,540 交易量
6%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Minister Pistarini Intl Airport Station in degrees Celsius on 20 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=saez
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 Servicio Meteorológico Nacional forecasts call for a 25°C maximum in Buenos Aires on September 20 amid mostly cloudy skies and thunderstorms developing in the afternoon, with northerly winds potentially advecting warmer air before the system arrives. Multiple models show highs clustered between 22–25°C, reflecting uncertainty over storm timing, cloud cover, and exact peak readings from official stations. Spring climatology supports mild warming above seasonal averages near 18–20°C, yet the tight spread in market-implied probabilities for 24–26°C underscores how small shifts in convective activity or wind direction could alter the daily high by a degree or two before resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Minister Pistarini Intl Airport Station in degrees Celsius on 20 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=saez
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=saez
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.
市場開放時間： Sep 18, 2026, 8:55 AM ET
交易量
$23,932結束日期
2026-09-20市場開放時間
Sep 18, 2026, 8:55 AM ETThis market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Minister Pistarini Intl Airport Station in degrees Celsius on 20 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=saez
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 Servicio Meteorológico Nacional forecasts call for a 25°C maximum in Buenos Aires on September 20 amid mostly cloudy skies and thunderstorms developing in the afternoon, with northerly winds potentially advecting warmer air before the system arrives. Multiple models show highs clustered between 22–25°C, reflecting uncertainty over storm timing, cloud cover, and exact peak readings from official stations. Spring climatology supports mild warming above seasonal averages near 18–20°C, yet the tight spread in market-implied probabilities for 24–26°C underscores how small shifts in convective activity or wind direction could alter the daily high by a degree or two before resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Minister Pistarini Intl Airport Station in degrees Celsius on 20 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=saez
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=saez
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
$23,932結束日期
2026-09-20市場開放時間
Sep 18, 2026, 8:55 AM ETOfficial Servicio Meteorológico Nacional forecasts call for a 25°C maximum in Buenos Aires on September 20 amid mostly cloudy skies and thunderstorms developing in the afternoon, with northerly winds potentially advecting warmer air before the system arrives. Multiple models show highs clustered between 22–25°C, reflecting uncertainty over storm timing, cloud cover, and exact peak readings from official stations. Spring climatology supports mild warming above seasonal averages near 18–20°C, yet the tight spread in market-implied probabilities for 24–26°C underscores how small shifts in convective activity or wind direction could alter the daily high by a degree or two before resolution.
基於Polymarket數據的AI實驗性摘要。這不是交易建議，也不影響該市場的結算方式。 · 更新於
警惕外部連結哦。
警惕外部連結哦。
Frequently Asked Questions