Bayan Sum in numbers
- Coordinates
- 47.1499, 107.6880
- Region
- Central Aimak
- Country
- Mongolia, Asia
- Capital
- Ulaanbaatar
What time is it in Bayan Sum, Central Aimak, Mongolia
Below is the local time in Bayan Sum, Central Aimak, Mongolia, kept in the Asia/Ulaanbaatar zone (+8).
Bayan Sum, Mongolia
Sunday, 6 September 2026
UTC+8 · Asia/Ulaanbaatar
Local time in Bayan Sum
UTC+8 · no daylight saving time
What the clock shows right now in Bayan Sum.
The sun today
Sunrise 6:15 AM Solar noon 12:49 PM Sunset 7:23 PM Daylight 13 h 07 min Night 10 h 53 min Civil twilight 5:44 AM – 7:54 PM
Weather in Bayan Sum right now
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Weather data by Open-Meteo, updated every 30 minutes.
Bayan Sum and its neighbours
Largest cities in Central Aimak
- Zuunmod 16 953
- Dzuunmod 16 953
- Argalant 1 955
- Ulaanhudag 1 500
Same time zone — Asia/Ulaanbaatar
- Ulan Bator Mongolia
Nearby places
- Aguytayn Jisa — 11.5 km
- Bayan — 15.6 km
- Maanit — 16.2 km
- Hashaatayn Ortoo — 23.0 km
- Ugumur — 29.0 km
- Bagahangay — 29.4 km
Bayan Sum: clock, sun and surroundings
Morning light reaches Bayan Sum at 6:15 AM, and the sun sets at 7:23 PM. Daylight lasts a total of 13 h 07 min.
Aguytayn Jisa and Bayan lie near Bayan Sum and keep identical time.
Clocks in Bayan Sum are set by Asia/Ulaanbaatar and read UTC+8. Daylight saving time: No.
Questions and answers
- Which time zone is observed in Bayan Sum?
- Bayan Sum observes the Asia/Ulaanbaatar time zone, with an offset of +8.
- Do I need to account for daylight saving time in Bayan Sum?
- Daylight saving time in Bayan Sum: No.
- Both sunrise and sunset in Bayan Sum — what times?
- 6:15 AM and 7:23 PM.