time conversion
What timezone is Jeju City in?
Jeju City, South Korea uses the Asia/Seoul IANA timezone. The current offset shown on this page is UTC+09:00, and daylight saving time is not currently active.
Verified 2026-06-09Page source
GMT+9
Current Time in Jeju City
South Korea
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Timezone
GMT+9
UTC Offset
UTC+09:00
DST
Not Active
IANA Zone
Asia/Seoul
About Jeju City
Jeju City is located in South Korea and uses the Asia/Seoul timezone. The city has a population of approximately 488,844.
AEO Answers
Jeju City Time Answers
Direct answers for Jeju City's timezone, UTC offset, daylight saving status, and how the current local time is calculated.
time conversion
What is the UTC offset in Jeju City?
Jeju City is currently on GMT+9 with a UTC offset of UTC+09:00. This can change if the location observes daylight saving time.
Verified 2026-06-09Page source