Time Zone
GMT+9
UTC +09:00
Daylight Saving Time in Ulsan
Check whether Ulsan observes daylight saving time and see its time zone, UTC offset, and clock change information.
2026 DST
Ulsan, South Korea
Asia/Seoul
No Daylight Saving Time
Ulsan does not have a seasonal UTC offset change during 2026. The same clock offset is used throughout the year.
Daylight Saving Time in Ulsan in 2026
There are no seasonal clock changes detected for Ulsan during 2026.
DST Dates for Ulsan by Year
| Year | DST Starts | DST Ends |
|---|---|---|
| 2023 | No clock change | No clock change |
| 2024 | No clock change | No clock change |
| 2025 | No clock change | No clock change |
| 2026 | No clock change | No clock change |
| 2027 | No clock change | No clock change |
| 2028 | No clock change | No clock change |
| 2029 | No clock change | No clock change |
Does Ulsan Use Daylight Saving Time?
Ulsan does not have a seasonal UTC offset change in 2026 according to the Asia/Seoul time zone data.
Daylight Saving Time in Ulsan FAQ
Does Ulsan observe daylight saving time?
Ulsan does not have a seasonal UTC offset change in 2026 according to the Asia/Seoul time zone data.
What time zone is Ulsan in?
Ulsan uses the IANA time zone identifier Asia/Seoul.
Do the clocks change in Ulsan in 2026?
No seasonal UTC offset change is detected for Ulsan in 2026.
Daylight Saving Time in Other Cities
Compare daylight saving time dates, clock changes and time zones in other cities.