Question 1

How many days does December 1988 have?

Accepted Answer

December 1988 has 31 days. It starts on Thursday and ends on Saturday.

Question 2

What ISO week does December 1988 start in?

Accepted Answer

1 December 1988 falls in ISO week 48. Weeks run Monday–Sunday per ISO 8601.

Question 3

Where can I see the public holidays of South Korea in December 1988?

Accepted Answer

The calendar on this page marks every national public holiday of South Korea in December 1988 in red, with joint/regional days in amber.

12월 1988