Time in Ulsan, South Korea 11:57 PMTuesday, February 19, 2019 Ulsan time zone: UTC+09:00 or KST Daylight saving time (DST) changes in Ulsan No daylight saving time (DST) in Ulsan. Sunrise and sunset time for Ulsan Sunrise: 7:05 7:05 AM Sunset: 18:07 6:07 PM Day length: 11h 2m 37s Solar noon: 12:36 12:36 PM See the monthly sunrise, sunset, and twilight table for Ulsan Ulsan weather Freemeteo.com: Ulsan weather Ulsan, South Korea: basic facts and figures Country: South Korea Ulsan coordinates: 35°32′13″ N, 129°19′00″ E Population: 962,865 Wikipedia article: Ulsan