Sunrise and Sunset times in Ulaanbaatar, Mongolia 
Today:
 Sunrise: 08:38:17
|
 Sunset: 17:01:27
|
Day Length: 8h 23m 10s
Time zone: Asia/Ulaanbaatar, UTC +8 h.
Latitude: 47.9167, Longitude: 106.917
Ulaanbaatar
Ulaanbaatar, Mongolia 
885 000 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 08:20:36 | 12:41:19 | 17:02:03 | 8h 41m 27s |
| 2025-Dec-02, Tuesday | 08:21:49 | 12:41:42 | 17:01:35 | 8h 39m 46s |
| 2025-Dec-03, Wednesday | 08:23:01 | 12:42:06 | 17:01:10 | 8h 38m 9s |
| 2025-Dec-04, Thursday | 08:24:12 | 12:42:30 | 17:00:48 | 8h 36m 36s |
| 2025-Dec-05, Friday | 08:25:20 | 12:42:54 | 17:00:28 | 8h 35m 8s |
| 2025-Dec-06, Saturday | 08:26:27 | 12:43:19 | 17:00:11 | 8h 33m 44s |
| 2025-Dec-07, Sunday | 08:27:32 | 12:43:45 | 16:59:58 | 8h 32m 26s |
| 2025-Dec-08, Monday | 08:28:35 | 12:44:11 | 16:59:47 | 8h 31m 12s |
| 2025-Dec-09, Tuesday | 08:29:36 | 12:44:38 | 16:59:39 | 8h 30m 3s |
| 2025-Dec-10, Wednesday | 08:30:35 | 12:45:05 | 16:59:34 | 8h 28m 59s |
| 2025-Dec-11, Thursday | 08:31:32 | 12:45:32 | 16:59:32 | 8h 28m 0s |
| 2025-Dec-12, Friday | 08:32:26 | 12:46:00 | 16:59:33 | 8h 27m 7s |
| 2025-Dec-13, Saturday | 08:33:19 | 12:46:28 | 16:59:37 | 8h 26m 18s |
| 2025-Dec-14, Sunday | 08:34:09 | 12:46:56 | 16:59:44 | 8h 25m 35s |
| 2025-Dec-15, Monday | 08:34:56 | 12:47:25 | 16:59:54 | 8h 24m 58s |
| 2025-Dec-16, Tuesday | 08:35:41 | 12:47:54 | 17:00:07 | 8h 24m 26s |
| 2025-Dec-17, Wednesday | 08:36:24 | 12:48:23 | 17:00:23 | 8h 23m 59s |
| 2025-Dec-18, Thursday | 08:37:04 | 12:48:53 | 17:00:41 | 8h 23m 37s |
| 2025-Dec-19, Friday | 08:37:42 | 12:49:22 | 17:01:03 | 8h 23m 21s |
| 2025-Dec-20, Saturday | 08:38:17 | 12:49:52 | 17:01:27 | 8h 23m 10s |
| 2025-Dec-21, Sunday | 08:38:49 | 12:50:22 | 17:01:55 | 8h 23m 6s |
| 2025-Dec-22, Monday | 08:39:19 | 12:50:52 | 17:02:25 | 8h 23m 6s |
| 2025-Dec-23, Tuesday | 08:39:46 | 12:51:22 | 17:02:57 | 8h 23m 11s |
| 2025-Dec-24, Wednesday | 08:40:10 | 12:51:51 | 17:03:33 | 8h 23m 23s |
| 2025-Dec-25, Thursday | 08:40:31 | 12:52:21 | 17:04:11 | 8h 23m 40s |
| 2025-Dec-26, Friday | 08:40:49 | 12:52:51 | 17:04:52 | 8h 24m 3s |
| 2025-Dec-27, Saturday | 08:41:05 | 12:53:20 | 17:05:36 | 8h 24m 31s |
| 2025-Dec-28, Sunday | 08:41:18 | 12:53:50 | 17:06:22 | 8h 25m 4s |
| 2025-Dec-29, Monday | 08:41:28 | 12:54:19 | 17:07:10 | 8h 25m 42s |
| 2025-Dec-30, Tuesday | 08:41:35 | 12:54:48 | 17:08:01 | 8h 26m 26s |
| 2025-Dec-31, Wednesday | 08:41:39 | 12:55:17 | 17:08:55 | 8h 27m 16s |
Day length in Ulaanbaatar during the year on the chart:
Ulaanbaatar on Mongolia map:
Locations in the same time zone Asia/Ulaanbaatar
Erdenet (Orhon), Darhan (Selenge), Ulaangom (Uvs), Olgiy (Bayan-Ölgiy), Choybalsan (Dornod), Hovd (Hovd), Arvayheer (Övörhangay), Moron (Hövsgöl), Bayanhongor (Bayanhongor), Suhbaatar (Selenge), Tsetserleg (Arhangay), Dzuunharaa (Selenge), Dzuunmod (Töv), Bulgan (Bulgan), Baruun-Urt (Sühbaatar), Dalanzadgad (Ömnögovĭ), Ondorhaan (Hentiy), Saynshand (Dornogovĭ), Uliastay (Dzavhan), Ulaan-Uul (Dornogovĭ), Mandalgovi (Dundgovĭ)
Largest populated areas in Mongolia
Erdenet (Orhon), Darhan (Selenge), Ulaangom (Uvs), Olgiy (Bayan-Ölgiy), Choybalsan (Dornod), Hovd (Hovd), Arvayheer (Övörhangay), Moron (Hövsgöl), Bayanhongor (Bayanhongor), Suhbaatar (Selenge), Tsetserleg (Arhangay), Dzuunharaa (Selenge), Dzuunmod (Töv), Bulgan (Bulgan), Baruun-Urt (Sühbaatar), Dalanzadgad (Ömnögovĭ), Ondorhaan (Hentiy), Saynshand (Dornogovĭ), Uliastay (Dzavhan), Ulaan-Uul (Dornogovĭ), Mandalgovi (Dundgovĭ), Hodrogo (Dzavhan)
Countries closest to Mongolia
*Calculation of distances from capital to capital
Daylight Hours FAQ: 10 Most Googled Questions Answered
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks