Current local time in Ulsan, South Korea
KST · UTC+09:00 · Korean Standard Time
About Ulsan
Ulsan, South Korea uses the Korean Standard Time time zone (Asia/Seoul), currently UTC+09:00. Population: about 962,865.
| Country: | South Korea |
|---|---|
| Coordinates: | 35°32′N / 129°19′E |
| Population: | 962,865 |
| Currency: | Won (KRW) |
| Languages: | Korean |
| Country calling code: | +82 |
Time zone in Ulsan
| IANA time zone: | Asia/Seoul |
|---|---|
| Time zone name: | Korean Standard Time (KST) |
| Current UTC offset: | UTC+09:00 |
| UTC time now: |
Daylight saving time
Ulsan does not observe daylight saving time; clocks stay on UTC+09:00 all year.
Sunrise and sunset in Ulsan today
| Sunrise: | 06:35 |
|---|---|
| Sunset: | 17:38 |
| Solar noon: | 12:07 |
| Day length: | 11h 02m |
| Civil twilight: | 06:10 – 18:04 |
Calculated for 2026-10-23 at the city’s coordinates using PHP’s solar position algorithm; times are local (KST) and approximate to about a minute.
Time difference from Ulsan
- London+8 hUlsan is 8 hours ahead of London
- New York+13 hUlsan is 13 hours ahead of New York
- Abuja+8 hUlsan is 8 hours ahead of Abuja
Frequently asked questions about Ulsan time
What time zone is Ulsan in?
Ulsan uses the IANA time zone Asia/Seoul (Korean Standard Time). The current offset is UTC+09:00.
Does Ulsan observe daylight saving time?
Ulsan does not observe daylight saving time; clocks stay on UTC+09:00 all year.
What is the time difference between Ulsan and London?
Right now Ulsan is 8 hours ahead of London. The difference can change when either place changes its clocks; use the comparison tool for a specific date.
What is the time difference between Ulsan and New York?
Right now Ulsan is 13 hours ahead of New York. The difference can change when either place changes its clocks; use the comparison tool for a specific date.