**The market's near-certain positioning at 22°C reflects confirmed observational data from official Canadian monitoring stations, such as Environment Canada and Toronto Pearson International Airport, showing the day's maximum temperature reached exactly that threshold under mostly sunny to partly cloudy conditions with light northwesterly winds.** Pre-event forecasts anticipated a high near 23°C amid seasonal late-August patterns (normal highs around 24°C), but actual measurements aligned with the cooler end of model guidance as a high-pressure system promoted clear skies and moderate daytime heating without significant advection of warmer air masses. This outcome sits close to climatological norms for the date, where historical maxima have varied widely but recent years often record highs in the low-to-mid 20s. Minor uncertainty persists around final data homogenization or station-specific readings, though post-event consensus across multiple sources makes material revisions improbable.
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8月28日多伦多气温最高？
8月28日多伦多气温最高？
22°C 100.0%
20°C or below <1%
21°C <1%
23°C <1%
$38,359 交易量
$38,359 交易量
2026-08-28
20°C or below
No
21°C
No
22°C
Yes
23°C
No
24°C
No
25°C
No
26°C
No
27°C
No
28°C
No
29°C
No
30°C or higher
No
22°C 100.0%
20°C or below <1%
21°C <1%
23°C <1%
$38,359 交易量
$38,359 交易量
2026-08-28
20°C or below
$311 交易量
No
21°C
$2,096 交易量
No
22°C
$12,805 交易量
Yes
23°C
$9,418 交易量
No
24°C
$7,541 交易量
No
25°C
$3,122 交易量
No
26°C
$1,944 交易量
No
27°C
$253 交易量
No
28°C
$341 交易量
No
29°C
$239 交易量
No
30°C or higher
$289 交易量
No
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius on 28 Aug '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=cyyz
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.**The market's near-certain positioning at 22°C reflects confirmed observational data from official Canadian monitoring stations, such as Environment Canada and Toronto Pearson International Airport, showing the day's maximum temperature reached exactly that threshold under mostly sunny to partly cloudy conditions with light northwesterly winds.** Pre-event forecasts anticipated a high near 23°C amid seasonal late-August patterns (normal highs around 24°C), but actual measurements aligned with the cooler end of model guidance as a high-pressure system promoted clear skies and moderate daytime heating without significant advection of warmer air masses. This outcome sits close to climatological norms for the date, where historical maxima have varied widely but recent years often record highs in the low-to-mid 20s. Minor uncertainty persists around final data homogenization or station-specific readings, though post-event consensus across multiple sources makes material revisions improbable.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius on 28 Aug '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=cyyz
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.
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=cyyz
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.
市场开放时间： Aug 26, 2026, 8:55 PM ET
交易量
$38,359结束日期
2026-08-28市场开放时间
Aug 26, 2026, 8:55 PM 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 by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius on 28 Aug '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=cyyz
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.**The market's near-certain positioning at 22°C reflects confirmed observational data from official Canadian monitoring stations, such as Environment Canada and Toronto Pearson International Airport, showing the day's maximum temperature reached exactly that threshold under mostly sunny to partly cloudy conditions with light northwesterly winds.** Pre-event forecasts anticipated a high near 23°C amid seasonal late-August patterns (normal highs around 24°C), but actual measurements aligned with the cooler end of model guidance as a high-pressure system promoted clear skies and moderate daytime heating without significant advection of warmer air masses. This outcome sits close to climatological norms for the date, where historical maxima have varied widely but recent years often record highs in the low-to-mid 20s. Minor uncertainty persists around final data homogenization or station-specific readings, though post-event consensus across multiple sources makes material revisions improbable.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Toronto Pearson Intl Airport Station in degrees Celsius on 28 Aug '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=cyyz
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.
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=cyyz
If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
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.
交易量
$38,359结束日期
2026-08-28市场开放时间
Aug 26, 2026, 8:55 PM ET已提议结果: No
无争议
最终结果: No
**The market's near-certain positioning at 22°C reflects confirmed observational data from official Canadian monitoring stations, such as Environment Canada and Toronto Pearson International Airport, showing the day's maximum temperature reached exactly that threshold under mostly sunny to partly cloudy conditions with light northwesterly winds.** Pre-event forecasts anticipated a high near 23°C amid seasonal late-August patterns (normal highs around 24°C), but actual measurements aligned with the cooler end of model guidance as a high-pressure system promoted clear skies and moderate daytime heating without significant advection of warmer air masses. This outcome sits close to climatological norms for the date, where historical maxima have varied widely but recent years often record highs in the low-to-mid 20s. Minor uncertainty persists around final data homogenization or station-specific readings, though post-event consensus across multiple sources makes material revisions improbable.
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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