Current Time in Ulsan, South Korea
See Ulsan’s live clock in KST (UTC+9), with no daylight saving time and quick comparison tools for planning across cities.
Ulsan Time and Offset
View the current time in Ulsan, South Korea, using Korea Standard Time (KST, UTC+9). This city does not observe daylight saving time, so the offset stays fixed year-round.
Compare and Schedule Easily
Compare Ulsan time with other cities in the hour-by-hour grid, then export meetings to your calendar. Download ICS or send plans to Google Calendar and Gmail.
DST Tracking and Accuracy
Ulsan follows the Asia/Seoul IANA timezone database entry for automatic updates and historical accuracy. Since South Korea currently has no DST, the page stays aligned with official timezone rules.
How to Check Current Time in Ulsan, South Korea
Open the Ulsan converter page: Go to
https://www.xconvert.com/time-converter/south-korea/ulsanto see Ulsan, South Korea already loaded in the comparison grid. This is useful when you need to coordinate a supplier call with Ulsan’s manufacturing offices, plan a trip to the southeastern coast of South Korea, or line up a remote team handoff with colleagues in Korea.Add the cities you want to compare: Click + Add City and search for places such as New York, London, Tokyo, Sydney, or Dubai. Those comparisons are especially practical for finance teams, global operations, and exporters working with South Korea’s industrial base, where meeting windows often depend on both Asian and Western business hours.
Drag across the timeline to pick a meeting window: Use the 24-hour grid to drag a purple selection across the hours you want, then adjust it with the left and right handles. For example, selecting a morning slot in Ulsan helps you see whether it lands in the previous evening in New York or late night in London, which is critical before scheduling a live demo or a production escalation call.
Export the schedule for your team: Once a range is selected, use ICS download, Google Calendar, Gmail, Copy to clipboard, or Share link. This makes it easy to send a calendar-ready invite to a distributed team, share a client-friendly link with a shipping partner, or paste the exact overlap into a project chat.
About Ulsan Time Zone
Ulsan, South Korea uses Asia/Seoul, which places the city on UTC+9 all year. South Korea does not observe daylight saving time, so the local clock stays stable throughout the year, which is especially helpful for factories, shipbuilding operations, and international teams that need consistent shift planning.
Ulsan is one of South Korea’s major industrial cities on the country’s southeast coast, and its time zone aligns with the rest of the country. That means Ulsan shares the same local time as Seoul and other South Korean cities, making domestic coordination straightforward for logistics, automotive, petrochemical, and maritime businesses that operate across multiple Korean sites.
For neighboring regions, Ulsan’s fixed UTC+9 position creates predictable scheduling with nearby Asian markets. It matches Tokyo local time in both January and July, while Sydney and Western business centers like London and New York shift relative to Ulsan depending on the season, which matters for export meetings, investor calls, and cross-border support teams.
Ulsan City Details
Ulsan, South Korea has a population of 962,865, making it a large metropolitan center with major industrial and port activity. Its coordinates are 35.53722° latitude, 129.31667° longitude, placing it on South Korea’s southeastern coastline near key shipping and manufacturing corridors.
The local currency is KRW, the South Korean won, and the country dialing code is +82. Those details are useful when arranging hotel bookings, local transport, vendor payments, or calling offices in Ulsan from abroad.
Time Differences from Ulsan
Ulsan, South Korea is 14 hours ahead of New York in January. That means when it is 9:00 AM in Ulsan, it is 7:00 PM the previous day in New York. In July, Ulsan is 13 hours ahead of New York, so 9:00 AM in Ulsan is 8:00 PM the previous day in New York.
Ulsan, South Korea is 9 hours ahead of London in January. When it is 9:00 AM in Ulsan, it is 12:00 AM in London. In July, Ulsan is 8 hours ahead of London, so 9:00 AM in Ulsan is 1:00 AM in London.
Ulsan, South Korea and Tokyo share the same local time in January and also share the same local time in July. That makes coordination with Japanese partners simpler for automotive supply chains, electronics shipments, and regional management meetings because no conversion is needed between the two cities.
Ulsan, South Korea is 2 hours behind Sydney in January. When it is 9:00 AM in Ulsan, it is 11:00 AM in Sydney. In July, Ulsan is 1 hour behind Sydney, so 9:00 AM in Ulsan is 10:00 AM in Sydney.
Ulsan, South Korea is 5 hours ahead of Dubai in January. When it is 9:00 AM in Ulsan, it is 4:00 AM in Dubai. In July, Ulsan is also 5 hours ahead of Dubai, so 9:00 AM in Ulsan is 4:00 AM in Dubai. That steady gap is useful for trade, freight forwarding, and energy-sector coordination with Gulf-based counterparts.
Frequently Asked Questions
What time zone is Ulsan in?
Ulsan, South Korea is in Asia/Seoul. The city follows UTC+9 all year, which keeps business hours consistent across South Korea and avoids seasonal clock changes.
Does Ulsan observe daylight saving time?
No, Ulsan, South Korea does not observe daylight saving time. The local time stays on UTC+9 all year, which is convenient for manufacturing schedules, international shipping, and recurring meetings because the clock does not shift in spring or fall.
What is the time difference between Ulsan and New York?
The difference changes by season because New York observes daylight saving time while Ulsan does not. In January, Ulsan is 14 hours ahead of New York, and in July, Ulsan is 13 hours ahead of New York. For example, 9:00 AM in Ulsan is 7:00 PM the previous day in New York in January, and 8:00 PM the previous day in New York in July.
What is the best time to call Ulsan from the US?
A good calling window from the US is usually the overlap that lands in Ulsan’s business morning or early afternoon, because Ulsan is far ahead of US time zones. For New York specifically, 9:00 AM in Ulsan is 7:00 PM the previous day in January and 8:00 PM the previous day in July, so late afternoon in the US often maps better to the next morning in Korea.
What is the best time to call Ulsan from the UK?
For the UK, the most practical window is often the UK afternoon, which can line up with Ulsan’s morning or early evening depending on the month. In January, Ulsan is 9 hours ahead of London, and in July it is 8 hours ahead, so 9:00 AM in Ulsan is midnight in London in January and 1:00 AM in London in July.
What currency does Ulsan use?
Ulsan, South Korea uses the KRW, the South Korean won. This matters for hotel rates, taxi fares, local dining, and business payments, especially if you are budgeting a trip to Ulsan’s industrial districts or arranging vendor invoices in Korea.
Is Ulsan the same time as Tokyo?
Yes, Ulsan, South Korea and Tokyo share the same local time in both January and July. That makes Ulsan and Tokyo easy to coordinate for regional meetings, supply-chain planning, and travel connections because no time conversion is needed between the two cities.
What is the UTC offset for Ulsan?
Ulsan, South Korea uses UTC+9 all year. Because the city does not observe daylight saving time, the offset stays the same in every month, which simplifies scheduling across factories, ports, and remote teams.