Time in Ulsan now
--:--:--
Sunday, September 6, 2026
Ulsan time zone info
UTC +9
Korean Standard Time (GMT+9)
now 14 hours ahead of Chicago
- Ulsan does not observe daylight saving time.
- The IANA time zone identifier for Ulsan is Asia/Seoul.
Ulsan's sunrise, sunset, day length and solar time
- Sunrise: 11:14 PM
- Sunset: 12:00 PM
- Day length: 12h 46m
- Culmination: 5:37 AM
- Currently Ulsan time is 383 minutes ahead of apparent solar time.
Time difference
Compared with Ulsan
UTC
−9 hours
Ulsan on the map
- Ulsan is in South Korea.
- Latitude: 35.54. Longitude: 129.31.
- Population: 1,166,033
- South Korea: Population: 51,700,000