asialll
回答者
回答于 2025-04-19
September has 30 days.
Here's a breakdown of days in September:
- Total days: 30
- Weekdays: Monday to Sunday (repeating 4-5 times depending on the starting day of the month)
- Notable dates (examples):
- September 1 (start of meteorological autumn in some regions)
- September 23 (autumnal equinox in the Northern Hemisphere)
Note: The exact dates of holidays/events may vary by country or calendar year.