Geographic position of Jeju City

Jeju City is located in the Northern Hemisphere and the Eastern Hemisphere. Its coordinates are 33.5097° N, 126.5219° E.

Jeju City lies in the subtropical latitude zone. This latitude affects daylight length, seasonal variation and how local solar time compares with standard clock time.

Population Ranking of Jeju City

With a population of 488,844, Jeju City ranks as the 21st most populous city in South Korea, out of 146 cities tracked on this site.

Daylight saving time in Jeju City

Jeju City uses the IANA time zone identifier Asia/Seoul. The current local offset is UTC+9 / KST.

Jeju City does not observe daylight saving time in 2026. The UTC offset remains stable throughout the year.

Best Time to Call Jeju City

Business hours in Jeju City (9 AM-5 PM local time) fall at these local times elsewhere:

• New York: 8:00 PM (previous day) - 4:00 AM ( Partial overlap)
• Los Angeles: 5:00 PM (previous day) - 1:00 AM ( Partial overlap)
• London: 1:00 AM - 9:00 AM ( Outside normal hours)
• Dubai: 4:00 AM - 12:00 PM ( Outside normal hours)
• Mumbai: 5:30 AM - 1:30 PM ( Partial overlap)
• Tokyo: 9:00 AM - 5:00 PM ( Convenient)
• Sydney: 10:00 AM - 6:00 PM ( Convenient)

Times shown reflect current UTC offsets and may shift by up to an hour around daylight saving transitions.

Time now in other cities in South Korea

Frequently Asked Questions