Current Time in Ulsan, South Korea 🇰🇷

Lat/Long: 35.54° N, 129.32° E

Population: 962,865

Country: 🇰🇷 South Korea

IANA Timezone: Asia/Seoul

UTC Offset: +09:00

Timezone: KST

Daylight Saving Time: No ❌

Standard Timezone Abbreviations used in South Korea: KST

Time now in other cities in South Korea:

Moon Phases & Times for Ulsan

🌒 Current Phase

Waxing Crescent

💡 Illumination

3.9%

🌕 Next Moonrise

↑ Today, 08:02

🌑 Next Moonset

↓ Today, 19:22

View the detailed moon calendar for Ulsan with moonphases, moonrise, and moonset times for any date.

00:00:00

Sunday, 13 September 2026

Time in Ulsan — FAQ

Answers refreshed each request based on Ulsan's current local time, time zone, and DST status.

What time is it in Ulsan right now?

The current local time in Ulsan, South Korea is 07:46 (Sunday, September 13, 2026). Ulsan observes the Asia/Seoul time zone, which is UTC+9 .

Which time zone does Ulsan use?

Ulsan uses Asia/Seoul, an IANA time zone identifier. Use this identifier when configuring calendar apps, servers or scheduling software to ensure the correct UTC offset and daylight-saving rules are applied for Ulsan.

Does Ulsan observe daylight saving time?

Ulsan is currently NOT on daylight saving time. DST transitions follow the rules of the IANA Asia/Seoul time zone; the changeover dates differ from year to year and are applied automatically by all major operating systems.

What is the UTC offset for Ulsan?

Right now Ulsan is at UTC+9. The offset shifts by ±1 hour at daylight-saving transitions if Ulsan observes DST.

When does the day change in Ulsan?

Midnight in Ulsan occurs when the local time displayed above reads 00:00 in the Asia/Seoul zone. Since Ulsan is at UTC+9, the date here is ahead of UTC by 9 hours.

Current Time in Ulsan, South Korea 🇰🇷

Time now in other cities in South Korea:

Prayer Times in Ulsan →

Moon Phases & Times for Ulsan

Time in Ulsan — FAQ

Prayer Times in Ulsan