🇺🇸 Denver vs 🇲🇽 Mexico City

Denver at 5,280 feet (exactly one mile high) has a semi-arid climate with 300 days of sunshine annually. The Rocky Mountains 40 miles to the west dramatically influence weather — Chinook winds can raise temperatures 50°F in hours, and afternoon thunderstorms are nearly daily in summer. Snowstorms can be intense but melt quickly due to high altitude sun.

Subtropical highland — mild year-round due to altitude, distinct wet season

Mexico City's high altitude (7,350 ft/2,240m) keeps temperatures surprisingly mild year-round. Days are typically 65–75°F; nights cool significantly. The rainy season (May–October) brings afternoon thunderstorms. Air quality is a year-round concern due to the enclosed valley.