Python Days in Month Explained

You can use the calendar module in Python to determine the number of days in a month. Here is an example code:

import calendar

def get_days_in_month(year, month):
    return calendar.monthrange(year, month)[1]

year = 2021
month = 2
days_in_month = get_days_in_month(year, month)
print(f"The number of days in {year}-{month} is {days_in_month}")

In this example, we use calendar.monthrange(year, month) to get the range of days for a specified year and month, then we extract the second element to get the actual number of days in that month.