Editorial photo #12786687 Weather
Autumn Equinox 2025 In Mexico
View of wheat ears on Cerro de la Estrella in Mexico City, Mexico. At 12:19 p.m. (Central Mexico Time), the autumn equinox occurs in the Northern Hemisphere, a time when the length of day and night is almost the same across the planet. This astronomical phenomenon marks the end of summer and the arrival of autumn in Mexico and much of the world on September 22, 2025. (Photo by Gerardo Vieyra/NurPhoto)