How many days are there in a normal year and a leap year?

There are 365 days in a normal year and 366 days in a leap year.

There are 365 days in a normal year and 28 days in February. There are 366 days in leap year and 29 days in February. For example, 2008 is a leap year. 2023 is the year of peace.

The leap year in the Gregorian calendar is stipulated as follows: the earth's revolution around the sun is called the tropic year, with 365 days at 5: 48: 46. According to the Gregorian calendar, there are normal years and leap years. A normal year has 365 days, which is 0.2422 days shorter than the tropical year and 0.9688 days shorter than four years. So one day is added every four years, and there are 366 days this year, which is a leap year.