Official observations from Mexico's Servicio Meteorológico Nacional (SMN) and Benito Juárez International Airport confirm Mexico City's highest temperature on April 20 reached exactly 24°C, driving trader consensus to 100% implied probability for this outcome. The arrival of Cold Front 45 (Frente Frío 45) introduced cloudy skies, scattered showers, and gusty winds up to 50 km/h, suppressing daytime solar heating below SMN's forecasted 24-26°C range. This marked a sharp departure from early April's heat advisories nearing 30°C, with cooler air masses dominating central Mexico. While measurement protocols at the airport ensure reliability, a rare data revision by SMN could challenge resolution, though historical precedents show such adjustments minimal.
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Highest temperature in Mexico City on April 20?
Highest temperature in Mexico City on April 20?
24°C 100.0%
16°C or below <1%
17°C <1%
18°C <1%
$57,611 交易量
$57,611 交易量
2026-04-20
16°C or below
No
17°C
No
18°C
No
19°C
No
20°C
No
21°C
No
22°C
No
23°C
No
24°C
Yes
25°C
No
26°C or higher
No
24°C 100.0%
16°C or below <1%
17°C <1%
18°C <1%
$57,611 交易量
$57,611 交易量
2026-04-20
16°C or below
$4,402 交易量
No
17°C
$2,635 交易量
No
18°C
$3,168 交易量
No
19°C
$2,808 交易量
No
20°C
$1,470 交易量
No
21°C
$3,124 交易量
No
22°C
$3,421 交易量
No
23°C
$5,716 交易量
No
24°C
$14,151 交易量
Yes
25°C
$7,690 交易量
No
26°C or higher
$9,027 交易量
No
This market will resolve to the temperature range that contains the highest temperature recorded at the Benito Juárez International Airport Station in degrees Celsius on 20 Apr '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 Benito Juárez International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/mx/mexico-city/MMMX.
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 observations from Mexico's Servicio Meteorológico Nacional (SMN) and Benito Juárez International Airport confirm Mexico City's highest temperature on April 20 reached exactly 24°C, driving trader consensus to 100% implied probability for this outcome. The arrival of Cold Front 45 (Frente Frío 45) introduced cloudy skies, scattered showers, and gusty winds up to 50 km/h, suppressing daytime solar heating below SMN's forecasted 24-26°C range. This marked a sharp departure from early April's heat advisories nearing 30°C, with cooler air masses dominating central Mexico. While measurement protocols at the airport ensure reliability, a rare data revision by SMN could challenge resolution, though historical precedents show such adjustments minimal.
This market will resolve to the temperature range that contains the highest temperature recorded at the Benito Juárez International Airport Station in degrees Celsius on 20 Apr '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 Benito Juárez International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/mx/mexico-city/MMMX.
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 Benito Juárez International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/mx/mexico-city/MMMX.
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.
市场开放时间： Apr 18, 2026, 12:18 AM ET
交易量
$57,611结束日期
2026-04-20市场开放时间
Apr 18, 2026, 12:18 AM 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 at the Benito Juárez International Airport Station in degrees Celsius on 20 Apr '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 Benito Juárez International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/mx/mexico-city/MMMX.
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 observations from Mexico's Servicio Meteorológico Nacional (SMN) and Benito Juárez International Airport confirm Mexico City's highest temperature on April 20 reached exactly 24°C, driving trader consensus to 100% implied probability for this outcome. The arrival of Cold Front 45 (Frente Frío 45) introduced cloudy skies, scattered showers, and gusty winds up to 50 km/h, suppressing daytime solar heating below SMN's forecasted 24-26°C range. This marked a sharp departure from early April's heat advisories nearing 30°C, with cooler air masses dominating central Mexico. While measurement protocols at the airport ensure reliability, a rare data revision by SMN could challenge resolution, though historical precedents show such adjustments minimal.
This market will resolve to the temperature range that contains the highest temperature recorded at the Benito Juárez International Airport Station in degrees Celsius on 20 Apr '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 Benito Juárez International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/mx/mexico-city/MMMX.
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 Benito Juárez International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/mx/mexico-city/MMMX.
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
$57,611结束日期
2026-04-20市场开放时间
Apr 18, 2026, 12:18 AM ET已提议结果: No
无争议
最终结果: No
Official observations from Mexico's Servicio Meteorológico Nacional (SMN) and Benito Juárez International Airport confirm Mexico City's highest temperature on April 20 reached exactly 24°C, driving trader consensus to 100% implied probability for this outcome. The arrival of Cold Front 45 (Frente Frío 45) introduced cloudy skies, scattered showers, and gusty winds up to 50 km/h, suppressing daytime solar heating below SMN's forecasted 24-26°C range. This marked a sharp departure from early April's heat advisories nearing 30°C, with cooler air masses dominating central Mexico. While measurement protocols at the airport ensure reliability, a rare data revision by SMN could challenge resolution, though historical precedents show such adjustments minimal.
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。
常见问题