Wednesday, October 14, 2026 · Mongolia
Sunrise and sunset times in Ulaanbaatar are computed astronomically from latitude 47.92° and longitude 106.92°, shown in ULAT (UTC+8) local time using the standard NOAA solar position algorithm.
The day length on 10/14/2026 in Ulaanbaatar is 10h 59m. This varies throughout the year — typically longest around the summer solstice (June 21 in the Northern Hemisphere, December 21 in the Southern) and shortest around the winter solstice.
Sunrise and sunset are defined as the moment the upper edge of the sun touches the horizon, accounting for atmospheric refraction. "Civil twilight" begins ~30 minutes before sunrise and ends ~30 minutes after sunset.