Mongolia · 47.91°N, 106.88°E
Daylight hours in Ulaanbaatar
Ulaanbaatar gets 16h 02m of daylight on its longest day, around June 21, and 8h 23m on its shortest, around December 21: a swing of 7h 39m across the year. Its summer is in June.
Today in Ulaanbaatar
Sunrise–
Sunset–
Daylight–
vs yesterday–
Sunrise and sunset through the year
Local time, including daylight saving time where Ulaanbaatar observes it, which is why the lines can jump by an hour. The shaded band is daylight. 2026 dates.
Key days
Longest day16h 02mJune 21 · 04:54–20:56
Shortest day8h 23mDecember 21 · 08:40–17:03
March equinox12h 07mMarch 20 · 06:57–19:04
Fastest change+3.5 min/dayaround March 19
Daylight by month
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January 1 | 08:43 | 17:10 | 8h 27m |
| February 1 | 08:21 | 17:52 | 9h 30m |
| March 1 | 07:36 | 18:36 | 11h 01m |
| April 1 | 06:33 | 19:22 | 12h 49m |
| May 1 | 05:36 | 20:04 | 14h 28m |
| June 1 | 04:59 | 20:43 | 15h 45m |
| July 1 | 04:58 | 20:56 | 15h 58m |
| August 1 | 05:29 | 20:30 | 15h 01m |
| September 1 | 06:11 | 19:37 | 13h 26m |
| October 1 | 06:51 | 18:35 | 11h 43m |
| November 1 | 07:37 | 17:37 | 10h 00m |
| December 1 | 08:21 | 17:04 | 8h 42m |
Cities with similar daylight
These cities sit within 3° of Ulaanbaatar’s latitude in the same hemisphere, so their days grow and shrink almost in step:
Its mirror images are across the equator at a similar distance from it. Their longest days come when Ulaanbaatar’s are shortest:
- Port-aux-Français 49.35°S · compare
- Invercargill 46.40°S · compare
- Dunedin 45.87°S · compare
More: all cities between 40°–50° North · compare Ulaanbaatar with any city