Official meteorological observations for Toronto on May 21 recorded a daily high near 15 °C, well below the seasonal average of about 20 °C. This outcome reflects a cooler-than-normal air mass advected by northerly flow, limiting daytime warming under mostly sunny skies with light winds. Environment Canada and local stations documented maximum temperatures in this narrow range, aligning with the market’s near-certain pricing for the 15 °C outcome and negligible odds for 18 °C or higher. While minor variations can occur across micro-sites or measurement timing, the consensus data from authoritative networks leave little room for revision unless official post-event adjustments alter the reported maximum.
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5月21日多倫多氣溫最高？
5月21日多倫多氣溫最高？
15°C 100.0%
8°C或以下 <1%
9°C <1%
10°C <1%
$163,665 交易量
$163,665 交易量
2026-05-21
8°C或以下
否
9°C
否
10°C
否
11°C
否
12°C
否
13°C
否
14°C
否
15°C
是
16°C
否
17°C
否
18°C或以上
否
15°C 100.0%
8°C或以下 <1%
9°C <1%
10°C <1%
$163,665 交易量
$163,665 交易量
2026-05-21
8°C或以下
$1,171 交易量
否
9°C
$17,327 交易量
否
10°C
$641 交易量
否
11°C
$2,108 交易量
否
12°C
$3,619 交易量
否
13°C
$4,849 交易量
否
14°C
$105,944 交易量
否
15°C
$8,241 交易量
是
16°C
$8,655 交易量
否
17°C
$4,263 交易量
否
18°C或以上
$6,848 交易量
否
This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 21 May '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 Toronto Pearson Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
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 meteorological observations for Toronto on May 21 recorded a daily high near 15 °C, well below the seasonal average of about 20 °C. This outcome reflects a cooler-than-normal air mass advected by northerly flow, limiting daytime warming under mostly sunny skies with light winds. Environment Canada and local stations documented maximum temperatures in this narrow range, aligning with the market’s near-certain pricing for the 15 °C outcome and negligible odds for 18 °C or higher. While minor variations can occur across micro-sites or measurement timing, the consensus data from authoritative networks leave little room for revision unless official post-event adjustments alter the reported maximum.
This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 21 May '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 Toronto Pearson Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
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 Toronto Pearson Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
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.
市場開放時間： May 19, 2026, 12:07 AM ET
交易量
$163,665結束日期
2026-05-21市場開放時間
May 19, 2026, 12:07 AM ET已提議結果: 否
無爭議
最終結果: 否
This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 21 May '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 Toronto Pearson Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
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 meteorological observations for Toronto on May 21 recorded a daily high near 15 °C, well below the seasonal average of about 20 °C. This outcome reflects a cooler-than-normal air mass advected by northerly flow, limiting daytime warming under mostly sunny skies with light winds. Environment Canada and local stations documented maximum temperatures in this narrow range, aligning with the market’s near-certain pricing for the 15 °C outcome and negligible odds for 18 °C or higher. While minor variations can occur across micro-sites or measurement timing, the consensus data from authoritative networks leave little room for revision unless official post-event adjustments alter the reported maximum.
This market will resolve to the temperature range that contains the highest temperature recorded at the Toronto Pearson Intl Airport Station in degrees Celsius on 21 May '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 Toronto Pearson Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
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 Toronto Pearson Intl Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/ca/mississauga/CYYZ.
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
$163,665結束日期
2026-05-21市場開放時間
May 19, 2026, 12:07 AM ET已提議結果: 否
無爭議
最終結果: 否
Official meteorological observations for Toronto on May 21 recorded a daily high near 15 °C, well below the seasonal average of about 20 °C. This outcome reflects a cooler-than-normal air mass advected by northerly flow, limiting daytime warming under mostly sunny skies with light winds. Environment Canada and local stations documented maximum temperatures in this narrow range, aligning with the market’s near-certain pricing for the 15 °C outcome and negligible odds for 18 °C or higher. While minor variations can occur across micro-sites or measurement timing, the consensus data from authoritative networks leave little room for revision unless official post-event adjustments alter the reported maximum.
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