Current Time in Ulsan, South Korea
Ulsan is on Korean Standard Time – KST (UTC+9) right now. Ulsan does not observe daylight saving time.
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· Ulsan
Asia/Seoul
Convert Ulsan time
Time zone of Ulsan
| Time zone | Korean Standard Time |
|---|---|
| Abbreviation | KST |
| UTC offset | UTC+9 |
| IANA time zone id | Asia/Seoul |
| Daylight saving time | Not observed |
Time difference between Ulsan and other cities
Daylight saving time in Ulsan
Ulsan does not observe daylight saving time. The clocks stay on UTC+9 all year, so conversions never shift.
Ulsan time FAQ
What time is it in Ulsan right now?
Ulsan is on KST (UTC+9). The live clock at the top of this page shows the current local time in Ulsan, updated every second.
What time zone is Ulsan in?
Ulsan is in Korean Standard Time, abbreviated KST, UTC+9. Its IANA time zone id is Asia/Seoul.
Does Ulsan observe daylight saving time?
No. Ulsan stays on UTC+9 all year.
What is the time difference between Ulsan and New York?
New York is 14 hours behind Ulsan.
Other cities in South Korea
Updated 7 November 2026. Time zone data: IANA tz database.