165438+ What day is October?

1 1 month is 1 1 month every year, and the number of days is fixed at 30 days. According to the Gregorian calendar, such as 65438+ October, March, May, July, August and 65438+ October, these months are also 30 days. Other months, such as February, April, June, September,165438+1October, have different days, with at least 28 days in February and 29 days in leap year.