Right now, local time in Ulsan is 05:32 (GMT+9, UTC+09:00), and today is Wednesday, October 28, 2026. The live clock above updates every second.
Ulsan ranks #508 worldwide by population and #8 in South Korea.
Time zone info
- Time zone
- Asia/Seoul GMT+9
- UTC offset
- UTC+09:00
- Daylight saving
- Not observed
- Solar time
- Clocks run about 7m behind the sun
- ISO week
- Week 44
Sunrise, sunset & moon today
- Sunrise
- 06:41
- Sunset
- 17:34
- Day length
- 10h 53m
- Solar noon
- 12:07
- Daylight range
- 9h 45m (winter) – 14h 34m (summer)
- Moon phase
- 🌖 Waning Gibbous · 97% illuminated
Full sunrise & sunset timetable for Ulsan — golden hour, twilight and month view →
📍 Location & geography
- Coordinates
- 35.5372° N, 129.3167° E
- Hemisphere
- Northern · Eastern
- Elevation
- At or near sea level
- Region
- Ulsan
- Country
- 🇰🇷 South Korea
- Population
- 1,098,421 · #508 worldwide
🌍 Antipode — the opposite side of the Earth
Dig straight down from Ulsan through the centre of the Earth and you surface on the far side of the planet, at the antipode.
- Antipode coordinates
- 35.54° S, 50.68° W
- Hemisphere
- Southern · Western
- What lies there
- Land — nearest tracked city is Puimayen, Uruguay, about 317 km away
- Local time at the antipode
- 17:32 GMT-3 (America/Montevideo)
- Through the Earth
- ≈ 12,742 km in a straight line (≈ 20,015 km along the surface)
🕌 Prayer times in Ulsan today MWL
- Fajr
- 05:15
- Sunrise
- 06:40
- Dhuhr
- 12:08
- Asr
- 15:08
- Maghrib
- 17:32
- Isha
- 18:53
- Qibla direction
- 287.4° from north (WNW (287°))
Full prayer timetable for Ulsan — this month, 7-day forecast and Qibla →
Ulsan sits in the Asia/Seoul time zone, UTC+09:00. This location keeps the same UTC offset all year round. Today brings 10h 53m of daylight, and nights are longer than days. It is one of the 306 cities we cover in South Korea.
Ulsan's nearest major hub of the ones tracked below is Tokyo, 937 km away; even São Paulo lies some 18,626 km off. Its position on the globe is 35.54° N, 129.32° E, and the point on the exact opposite side of the Earth is described in the antipode section below.
Time difference with major cities
| Los Angeles | 13:32 | −16h |
| Chicago | 15:32 | −14h |
| São Paulo | 17:32 | −12h |
| London | 20:32 | −9h |
| Paris | 21:32 | −8h |
| Moscow | 23:32 | −6h |
| Dubai | 00:32 | −5h |
| Mumbai | 02:02 | −3h 30m |
| Singapore | 04:32 | −1h |
| Hong Kong | 04:32 | −1h |
| Tokyo | 05:32 | same time |
| Sydney | 07:32 | +2h |
Best time to call Ulsan
Standard business hours (9:00 – 17:00) in major hubs, expressed in Ulsan local time:
Other cities in South Korea
- Seoul05:32
- Busan05:32
- Incheon05:32
- Daegu05:32
- Daejeon05:32
- Gwangju05:32
- Suwon05:32
- Goyang-si05:32
- Changwon05:32
- Seongnam-si05:32
- Cheongju-si05:32
- Bucheon-si05:32
Distances from Ulsan
| Tokyo | 937 km | E (86°) |
| Hong Kong | 2,076 km | SW (229°) |
| Singapore | 4,624 km | SW (220°) |
| Mumbai | 5,791 km | W (267°) |
| Moscow | 6,912 km | NW (321°) |
| Dubai | 7,029 km | WNW (283°) |
| Sydney | 8,046 km | SSE (161°) |
| London | 9,157 km | NNW (331°) |
| Paris | 9,268 km | NNW (328°) |
| Los Angeles | 9,574 km | NE (50°) |
| Chicago | 10,621 km | NNE (27°) |
| São Paulo | 18,626 km | NNW (343°) |
Cities near Ulsan
FAQ
What time is it in Ulsan right now?
The live clock at the top of this page shows the current local time in Ulsan (South Korea), updated every second. It is currently week 44.
What time zone is Ulsan in?
Ulsan runs on the Asia/Seoul IANA time zone (UTC+09:00), currently abbreviated GMT+9.
Does Ulsan observe daylight saving time?
Ulsan does not observe daylight saving time — its UTC offset stays the same all year.
What time is sunrise and sunset in Ulsan today?
Ulsan sees sunrise at 06:41 and sunset at 17:34 today, giving 10h 53m of daylight.
What moon phase is visible over Ulsan tonight?
The moon phase over Ulsan tonight is 🌖 Waning Gibbous with 96.7% illumination.
What is the antipode of Ulsan?
The antipode of Ulsan — the point on the exact opposite side of the Earth — lies at 35.54° S, 50.68° W. It falls on land, near Puimayen, Uruguay, about 317 km from that city. The straight-line distance through the Earth is about 12,742 km.
How high above sea level is Ulsan?
Ulsan lies at or very near sea level.
What is solar time in Ulsan?
Solar time follows the Sun's actual position, with solar noon when the Sun is highest in the sky. In Ulsan, clocks run about 7 minutes behind local solar time, because the official time zone does not exactly match the Sun's position.