Sunrise and Sunset times in Bogdoiin Hiid, Mongolia 
Bogdoiin Hiid
Ulaanbaatar
Time zone: Asia/Ulaanbaatar, UTC 8 h.
Latitude: 47.8333, Longitude: 107
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jun-01, Sunday | 04:57:15 | 12:49:51 | 20:42:27 | 15h 45m 12s |
| 2025-Jun-02, Monday | 04:56:38 | 12:50:00 | 20:43:22 | 15h 46m 44s |
| 2025-Jun-03, Tuesday | 04:56:04 | 12:50:10 | 20:44:16 | 15h 48m 12s |
| 2025-Jun-04, Wednesday | 04:55:32 | 12:50:20 | 20:45:08 | 15h 49m 36s |
| 2025-Jun-05, Thursday | 04:55:03 | 12:50:31 | 20:45:59 | 15h 50m 56s |
| 2025-Jun-06, Friday | 04:54:36 | 12:50:42 | 20:46:47 | 15h 52m 11s |
| 2025-Jun-07, Saturday | 04:54:12 | 12:50:53 | 20:47:33 | 15h 53m 21s |
| 2025-Jun-08, Sunday | 04:53:51 | 12:51:04 | 20:48:18 | 15h 54m 27s |
| 2025-Jun-09, Monday | 04:53:32 | 12:51:16 | 20:49:00 | 15h 55m 28s |
| 2025-Jun-10, Tuesday | 04:53:15 | 12:51:28 | 20:49:40 | 15h 56m 25s |
| 2025-Jun-11, Wednesday | 04:53:02 | 12:51:40 | 20:50:18 | 15h 57m 16s |
| 2025-Jun-12, Thursday | 04:52:51 | 12:51:52 | 20:50:54 | 15h 58m 3s |
| 2025-Jun-13, Friday | 04:52:42 | 12:52:05 | 20:51:27 | 15h 58m 45s |
| 2025-Jun-14, Saturday | 04:52:36 | 12:52:17 | 20:51:59 | 15h 59m 23s |
| 2025-Jun-15, Sunday | 04:52:33 | 12:52:30 | 20:52:27 | 15h 59m 54s |
| 2025-Jun-16, Monday | 04:52:32 | 12:52:43 | 20:52:54 | 16h 0m 22s |
| 2025-Jun-17, Tuesday | 04:52:34 | 12:52:56 | 20:53:18 | 16h 0m 44s |
| 2025-Jun-18, Wednesday | 04:52:39 | 12:53:09 | 20:53:40 | 16h 1m 1s |
| 2025-Jun-19, Thursday | 04:52:46 | 12:53:22 | 20:53:59 | 16h 1m 13s |
| 2025-Jun-20, Friday | 04:52:55 | 12:53:35 | 20:54:15 | 16h 1m 20s |
| 2025-Jun-21, Saturday | 04:53:07 | 12:53:48 | 20:54:29 | 16h 1m 22s |
| 2025-Jun-22, Sunday | 04:53:22 | 12:54:01 | 20:54:41 | 16h 1m 19s |
| 2025-Jun-23, Monday | 04:53:39 | 12:54:14 | 20:54:50 | 16h 1m 11s |
| 2025-Jun-24, Tuesday | 04:53:58 | 12:54:27 | 20:54:56 | 16h 0m 58s |
| 2025-Jun-25, Wednesday | 04:54:20 | 12:54:40 | 20:55:00 | 16h 0m 40s |
| 2025-Jun-26, Thursday | 04:54:44 | 12:54:53 | 20:55:01 | 16h 0m 17s |
| 2025-Jun-27, Friday | 04:55:11 | 12:55:05 | 20:55:00 | 15h 59m 49s |
| 2025-Jun-28, Saturday | 04:55:40 | 12:55:18 | 20:54:55 | 15h 59m 15s |
| 2025-Jun-29, Sunday | 04:56:11 | 12:55:30 | 20:54:48 | 15h 58m 37s |
| 2025-Jun-30, Monday | 04:56:44 | 12:55:42 | 20:54:39 | 15h 57m 55s |
Bogdoiin Hiid on Mongolia map:
Cities in the same time zone Asia/Ulaanbaatar
Ulaanbaatar (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), Lamaiin Hiid (Orhon), Partidzani Negdel (Ulaanbaatar), Nariin Murii (Ulaanbaatar), Songiin (Ulaanbaatar), Damba Darajayn Hiid (Ulaanbaatar), Sharga Moritoyn Dyan (Ulaanbaatar), Bayanhongor (Bayanhongor), Dugang Sume (Ulaanbaatar)
Largest Populated Areas in Mongolia
Ulaanbaatar (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), Hodrogo (Dzavhan), Buural (Darhan-Uul), Lamaiin Hiid (Orhon), Haylaastay (Sühbaatar), Songiin (Ulaanbaatar), Torhurah (Ulaanbaatar), Sharga Moritoyn Dyan (Ulaanbaatar), Damba Darajayn Hiid (Ulaanbaatar)
Daylight Hours FAQ: 10 Most Googled Questions Answered
1. What are daylight hours?
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
2. Why are days shorter in winter and longer in summer?
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).
3. When is the longest day of the year?
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
4. When is the shortest day of the year?
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
5. How does latitude affect daylight hours?
The closer to poles, the more extreme variations:
- Equator: ~12-hour days year-round
- Polar regions: Midnight sun/polar nights occur
6. Why do New York and Miami have different day lengths?
Miami's lower latitude means:
- Winter days are longer than NY's
- Summer days are slightly shorter
7. When are day and night equal?
During equinoxes:
- Spring: March 20-21
- Fall: September 22-23
How fast do days lengthen/shorten?
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
9. Where can I check daylight hours for my city?
Reliable tools:
- Timeanddate.com
- SunCalc.org
- Photographer's Ephemeris app
10. Does daylight affect health?
Yes. Reduced winter sunlight may cause:
- Seasonal Affective Disorder (SAD)
- Vitamin D deficiency
Solution: Light therapy lamps & midday walks