Question

What is the Standard meridian of Japan

Answer 1

Japan Standard Time or JSTis the standard timezone in Japan, and is 9 hours ahead of UTC, i.e. it is UTC+09:00. There is no daylight saving time, though its introduction has been debated several times. During World War II, it was often called Tokyo Standard Time.

Answer 2

UTC+09:00 is the standard meridian  of japan...........