Official meteorological observations from Mexico City on June 5 recorded a daily maximum of exactly 21°C at the primary monitoring station, aligning with the market's 100% consensus on that outcome. This value reflects direct instrument readings under the city's high-elevation subtropical highland climate, where early June highs typically average near 24–25°C amid moderate solar heating and variable cloud cover. The positioning stems from verified data rather than forecasts, as the resolution window has closed. Realistic challenges remain limited to post hoc revisions from the reporting agency or discrepancies in station siting, though such adjustments occur infrequently for daily maxima.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Mexico City on June 5?
21°C 100.0%
15°C or below <1%
16°C <1%
17°C <1%
$58,183 Vol.
$58,183 Vol.
15°C or below
No
16°C
No
17°C
No
18°C
No
19°C
No
20°C
No
21°C
Yes
22°C
No
23°C
No
24°C
No
25°C or higher
No
21°C 100.0%
15°C or below <1%
16°C <1%
17°C <1%
$58,183 Vol.
$58,183 Vol.
15°C or below
No
16°C
No
17°C
No
18°C
No
19°C
No
20°C
No
21°C
Yes
22°C
No
23°C
No
24°C
No
25°C or higher
No
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Benito Juárez International Airport Station, 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 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.
Market Opened: Jun 3, 2026, 12:10 AM ET
Resolution Source
https://www.wunderground.com/history/daily/mx/mexico-city/MMMXResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Benito Juárez International Airport Station, 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 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.
Resolution Source
https://www.wunderground.com/history/daily/mx/mexico-city/MMMXResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Official meteorological observations from Mexico City on June 5 recorded a daily maximum of exactly 21°C at the primary monitoring station, aligning with the market's 100% consensus on that outcome. This value reflects direct instrument readings under the city's high-elevation subtropical highland climate, where early June highs typically average near 24–25°C amid moderate solar heating and variable cloud cover. The positioning stems from verified data rather than forecasts, as the resolution window has closed. Realistic challenges remain limited to post hoc revisions from the reporting agency or discrepancies in station siting, though such adjustments occur infrequently for daily maxima.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



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