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Time in Ulsan, South Korea

Ulsan currently uses Korea Standard Time (KST), and the time zone offset is UTC+09:00.

What time is it in Ulsan?

The current time in Ulsan is 5:00 am (July 17, 2026). The sun rises at 5:18 am and set at 7:39 pm. The length of the day is 14 hours and 21 minutes. Sunrise tomorrow is at 5:18 am, and sunset is at 7:38 pm.

 
 
Sunrise
Sunrise
5:18 am
Sunset
Sunset
7:39 pm
00:00
Use the slider above to view the day and night map at different times of the day.
Day–night colors on the map:
Day colors Day
Civil twilight colors Civil twilight
Nautical twilight colors Nautical twilight
Astronomical twilight colors Astronomical twilight
Night colors Night