Current Time in Ulsan, South Korea
11:14:32 AM
11:14:32
KST (Korea Standard Time) · UTC+09:00
Asia/Seoul
Time zone details
Ulsan does not observe daylight saving time in 2026
Daylight in Ulsan
Location facts
Place
- Country
- South Korea
- Place type
- City or town
- Country currency
- South Korean Won (KRW)
Practical
- Languages
- Korean, English
- Dialing code
- +82
- Population
- 1,098,421
- Elevation
- Approximately 10 m (DEM estimate)
Geography
- Geographic coordinates
- 35° 32' N / 129° 19' E
Convert Ulsan time
Compare Ulsan with another city or time zone
Popular conversions (current offsets)
All times shown relative to Ulsan local time
Clock changes in Ulsan
2026
No clock or time-zone designation changes in 2026
Future clock changes, 2027–2030
Sun & Moon details
Sun
- Sunrise
- Solar noon
- Sunset
- Daylight duration
- 12 hr 32 min2 min 12 sec shorter than the previous day
Twilight
- Civil twilight
- –
- Nautical twilight
- –
- Astronomical twilight
- –
View full Sun & Moon detailsHide full Sun & Moon details
Saturday, September 12, 2026
View Ulsan on SavvyTime's time-zone map
Sun
- Sunrise
- Sunset
- Day length
- 12 hr 32 min2 min 12 sec shorter than the previous day
- Solar noon
- (58.7° altitude)
Civil twilight
- Dawn to dusk
- –
Additional twilight
- Nautical dawn to dusk
- –
- Astronomical dawn to dusk
- –
Moon
- Phase
- New Moon (1% illuminated)
- Moonrise
- Moonset
- Previous principal phase
- New Moon — Friday, September 11, 2026 at
- Next principal phase
- First Quarter — Saturday, September 19, 2026 at
Seven-day daylight outlook
| Local date | Sunrise | Sunset | Day length | Daily change |
|---|---|---|---|---|
| 12 hr 32 min | 2 min 12 sec shorter than the previous day | |||
| 12 hr 30 min | 2 min 12 sec shorter than the previous day | |||
| 12 hr 28 min | 2 min 13 sec shorter than the previous day | |||
| 12 hr 25 min | 2 min 12 sec shorter than the previous day | |||
| 12 hr 23 min | 2 min 13 sec shorter than the previous day | |||
| 12 hr 21 min | 2 min 12 sec shorter than the previous day | |||
| 12 hr 19 min | 2 min 13 sec shorter than the previous day |
Weather forecast for Ulsan
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Plan around Ulsan
Time context
Ulsan follows the same clock and daylight-saving rules as Seoul
Current time offsetUTC+09:00 (KST)
View time differencesUpcoming national public holidays in South Korea
- Korean Thanksgiving
- National Foundation Day
- National Foundation Day (substitute day)
Nearby scheduled airports for Ulsan, South Korea
Ulsan AirportUSNMedium airport7.0 km north-northeast
Source: OurAirports record · USN / RKPU
About 7.0 km (4.3 mi) north-northeast of Ulsan
Scheduled airline service in source data
Pohang Airport (G-815/K-3)KPOMedium airport · Serves Pohang51.0 km north
Source: OurAirports record · KPO / RKTH
About 51.0 km (31.7 mi) north of Ulsan
Scheduled airline service in source data
Gimhae International AirportPUSLarge airport · Serves Busan52.5 km southwest
Source: OurAirports record · PUS / RKPK
About 52.5 km (32.6 mi) southwest of Ulsan
Scheduled airline service in source data
Nearby places
Frequently asked questions
- What time zone is Ulsan in?
- Ulsan currently uses Korea Standard Time (KST). Its IANA time zone is Asia/Seoul.
- When is the next clock change in Ulsan?
- No clock changes are scheduled for Ulsan in the next 12 months
- Does Ulsan observe daylight saving time?
- Ulsan does not observe daylight saving time in 2026
- What is the UTC offset in Ulsan right now?
- Ulsan is currently UTC+09:00