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The current time in Ulaanbaatar, Mongolia is shown live on this page. Ulaanbaatar is in the Asia/Ulaanbaatar timezone, which has a UTC offset of UTC+08:00 (GMT+8). Ulaanbaatar observes daylight saving time, switching between ULAT (UTC+08:00) and ULAST (UTC0:08) annually. Ulaanbaatar has a population of approximately 1.5M people. Ulaanbaatar uses MNT and the international calling code for Mongolia is ++976. Other cities in the same timezone include Ulan Bator.
Now in MN
Timezone
Asia/Ulaanbaatar
UTC offset
UTC+08:00
Standard
ULAT
DST
ULAST
Local time guide
Use this page when you need the live local time in Ulaanbaatar for meetings, travel plans, event schedules, support hours, or international calls. London is currently 7 hours behind Ulaanbaatar. New York is currently 12 hours behind Ulaanbaatar.
At a glance
Quick compare
Timezone
Asia/Ulaanbaatar
UTC Offset
UTC+08:00
Abbreviation
GMT+8
DST
Not active
Region
Eastern Asia
Country
Mongolia
State / Area
Ulaanbaatar
Calling Code
+976
Nearest timezone boundary
The nearest major city that uses a different timezone is Beijing, approximately 1,168 km away. Beijing uses the Asia/Shanghai timezone. When it is the current time in Ulaanbaatar, the time in Beijing is different by 0 hours.
City profile
Ulaanbaatar is located in Mongolia, Mongolia, in the Asia continent. The primary language spoken here is MN. The city has a population of approximately 1.5M, ranking it #171 in Mongolia by size. For timezone purposes, Ulaanbaatar uses Asia/Ulaanbaatar (UTC+08:00). It observes daylight saving time, switching between ULAT and ULAST depending on the time of year.
Travel and calls
Ulaanbaatar does not observe daylight saving time, so its clock stays consistent throughout the year.
Ulaanbaatar does not observe Daylight Saving Time.
Time comparison
Here is what time it is in other major cities when it is 12:00 AM (midnight) in Ulaanbaatar. This is useful for planning calls and understanding the time difference at a fixed reference point.
Daylight hours
Based on Ulaanbaatar's latitude (47.9°N), the estimated daylight duration for this month is approximately 15.4 hours, with sunrise around 4:17 AM and sunset around 7:43 PM. At this mid-latitude, daylight hours shift noticeably between seasons, with longer days in summer and shorter days in winter.
Best time to call
For work calls, the standard business window in Ulaanbaatar is roughly 9:00 AM to 5:00 PM GMT+8. If the other party is in a distant timezone, verify the exact date before sending a calendar invite — daylight saving transitions can shift the overlap by an hour without warning.
Business hours in Ulaanbaatar (4:00 PM - 6:00 PM) overlap with London starting at 9:00 AM. The best window for calls between these two cities is 2 hours per day. Business hours overlap: 4:00 PM - 6:00 PM in Ulaanbaatar time.
Local planning notes
Best call window
The optimal window for calls between Ulaanbaatar and London is 4:00 PM - 6:00 PM in Ulaanbaatar time (2 overlapping hours).
Daylight saving impact
Ulaanbaatar switches between ULAT and ULAST each year. Recurring meetings may shift by an hour during transitions. Upcoming transitions: check the DST section above for exact dates.
Travel essentials
For travel and business planning, Ulaanbaatar uses MNT and the calling code for Mongolia is +976. Languages spoken here include MN. The city has a population of around 1.5M, making it a local reference point for timezone planning in Eastern Asia.
Timezone context
The nearest timezone boundary is 1,168 km away at Beijing (CST). At this distance, Beijing operates on a different clock entirely, so cross-timezone planning is essential.
Popular conversions
The most relevant time conversions for Ulaanbaatar are with nearby Eastern Asia cities and major global hubs in different timezones.
Timezone boundaries nearby
The closest cities that operate in a different timezone than Ulaanbaatar. Useful for understanding where the timezone boundary falls and how local times differ just a short distance away.
Same timezone
Ulan Bator share the Asia/Ulaanbaatar timezone with Ulaanbaatar. These cities have the same current offset and follow the same daylight saving schedule, so they are useful alternatives when comparing local time across the region.
Embed this clock
Embed a live Ulaanbaatar clock on your website. The widget is fully responsive, lightweight, and free to use.
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