**Current forecasts from Environment Canada and multiple models point to a daytime high of 23–24 °C under mainly sunny skies with northwest winds gusting to 40 km/h.** This consensus, combined with the long-term September 10 average high of 23.1 °C, anchors trader probabilities around 24–25 °C. Some numerical guidance and urban heat-island effects in downtown Toronto support the modest edge for 25 °C, while lower outcomes remain improbable given clear conditions and rising morning temperatures already in the mid-teens. As real-time observations update through the afternoon, any deviation from the 23–25 °C envelope would quickly shift implied odds.
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10日多倫多氣溫最高？
9月10日多倫多氣溫最高？
25°C 49%
24°C 27%
26°C 17%
23°C 8%
$40,297 交易量
$40,297 交易量
2026-09-10
17°C或以下
<1%
18°C
<1%
19°C
<1%
20°C
<1%
21°C
<1%
22°C
2%
23°C
8%
24°C
27%
25°C
49%
26°C
17%
27°C或以上
2%
25°C 49%
24°C 27%
26°C 17%
23°C 8%
$40,297 交易量
$40,297 交易量
2026-09-10
17°C或以下
$421 交易量
<1%
18°C
$867 交易量
<1%
19°C
$529 交易量
<1%
20°C
$882 交易量
<1%
21°C
$347 交易量
<1%
22°C
$2,183 交易量
2%
23°C
$5,317 交易量
8%
24°C
$10,142 交易量
27%
25°C
$7,024 交易量
49%
26°C
$11,200 交易量
17%
27°C或以上
$1,385 交易量
2%
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 10 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=cyyz
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.**Current forecasts from Environment Canada and multiple models point to a daytime high of 23–24 °C under mainly sunny skies with northwest winds gusting to 40 km/h.** This consensus, combined with the long-term September 10 average high of 23.1 °C, anchors trader probabilities around 24–25 °C. Some numerical guidance and urban heat-island effects in downtown Toronto support the modest edge for 25 °C, while lower outcomes remain improbable given clear conditions and rising morning temperatures already in the mid-teens. As real-time observations update through the afternoon, any deviation from the 23–25 °C envelope would quickly shift implied odds.
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 10 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=cyyz
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=cyyz
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 8, 2026, 8:55 AM ET
交易量
$40,297結束日期
2026-09-10市場開放時間
Sep 8, 2026, 8:55 AM ETThis 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 10 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=cyyz
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.**Current forecasts from Environment Canada and multiple models point to a daytime high of 23–24 °C under mainly sunny skies with northwest winds gusting to 40 km/h.** This consensus, combined with the long-term September 10 average high of 23.1 °C, anchors trader probabilities around 24–25 °C. Some numerical guidance and urban heat-island effects in downtown Toronto support the modest edge for 25 °C, while lower outcomes remain improbable given clear conditions and rising morning temperatures already in the mid-teens. As real-time observations update through the afternoon, any deviation from the 23–25 °C envelope would quickly shift implied odds.
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 10 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=cyyz
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=cyyz
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
$40,297結束日期
2026-09-10市場開放時間
Sep 8, 2026, 8:55 AM ET**Current forecasts from Environment Canada and multiple models point to a daytime high of 23–24 °C under mainly sunny skies with northwest winds gusting to 40 km/h.** This consensus, combined with the long-term September 10 average high of 23.1 °C, anchors trader probabilities around 24–25 °C. Some numerical guidance and urban heat-island effects in downtown Toronto support the modest edge for 25 °C, while lower outcomes remain improbable given clear conditions and rising morning temperatures already in the mid-teens. As real-time observations update through the afternoon, any deviation from the 23–25 °C envelope would quickly shift implied odds.
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