Mongolia
Time now in Choybalsan Sum
Monday, 24 August 2026
Sunrise 05:21Sunset 07:20Time zone UTC +8
Time zone
Asia/Ulaanbaatar
UTC offset
UTC +8
Daylight saving
Not in effect
Population
—
Sunrise
05:21
Sunset
07:20
Day length
14h 00m
Coordinates
48.89, 115.51
Time difference from Choybalsan Sum
Hours ahead (right) or behind (left) Choybalsan Sum right now.
Choybalsan Sum on the map
About the time in Choybalsan Sum
The zone identifier Asia/Ulaanbaatar is the value you want in code, calendars and travel systems. Abbreviations change with the season, but Asia/Ulaanbaatar keeps pointing at Ulaanbaatar time whatever the date, which is why every timestamp on this page is built from it.
Sunrise today lands at 05:21 and sunset at 07:20 local time, giving 14h 00m of daylight. Those figures come from the city's own coordinates (48.89, 115.51) rather than a country-wide average, so they match what you would actually see from a window in Choybalsan Sum.
Clocks in Choybalsan Sum stay put all year. There is no summer-time switch to remember, so UTC +8 is what you will get in January and in July alike — useful if you book recurring calls with people in Mongolia.
Frequently asked questions about time in Choybalsan Sum
- When do the sun rise and set in Choybalsan Sum today?
- Sunrise is at 05:21 and sunset at 07:20, giving 14h 00m of daylight.
- What are normal business hours in Choybalsan Sum in UTC?
- A 09:00–17:00 working day in Choybalsan Sum runs from 01:00–09:00 UTC today.
- Is the clock on this page accurate?
- It is synchronised with our server rather than your device, then formatted for Asia/Ulaanbaatar, so a drifting device clock does not affect what you see.
- What time is it in Choybalsan Sum right now?
- The live clock above shows the current time in Choybalsan Sum, updating every second from Asia/Ulaanbaatar (UTC +8).
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