Sunrise and Sunset times in Bayandelger, Mongolia 
Bayandelger
Töv
Time zone: Asia/Ulaanbaatar, UTC 8 h.
Latitude: 47.7333, Longitude: 108.117
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 04:53:19 | 12:51:25 | 20:49:32 | 15h 56m 13s |
| 2025-Jul-02, Wednesday | 04:53:56 | 12:51:37 | 20:49:17 | 15h 55m 21s |
| 2025-Jul-03, Thursday | 04:54:36 | 12:51:48 | 20:49:00 | 15h 54m 24s |
| 2025-Jul-04, Friday | 04:55:17 | 12:51:59 | 20:48:40 | 15h 53m 23s |
| 2025-Jul-05, Saturday | 04:56:01 | 12:52:09 | 20:48:17 | 15h 52m 16s |
| 2025-Jul-06, Sunday | 04:56:46 | 12:52:19 | 20:47:52 | 15h 51m 6s |
| 2025-Jul-07, Monday | 04:57:34 | 12:52:29 | 20:47:24 | 15h 49m 50s |
| 2025-Jul-08, Tuesday | 04:58:23 | 12:52:38 | 20:46:54 | 15h 48m 31s |
| 2025-Jul-09, Wednesday | 04:59:14 | 12:52:47 | 20:46:21 | 15h 47m 7s |
| 2025-Jul-10, Thursday | 05:00:06 | 12:52:56 | 20:45:46 | 15h 45m 40s |
| 2025-Jul-11, Friday | 05:01:01 | 12:53:04 | 20:45:08 | 15h 44m 7s |
| 2025-Jul-12, Saturday | 05:01:56 | 12:53:12 | 20:44:27 | 15h 42m 31s |
| 2025-Jul-13, Sunday | 05:02:54 | 12:53:19 | 20:43:44 | 15h 40m 50s |
| 2025-Jul-14, Monday | 05:03:53 | 12:53:26 | 20:42:59 | 15h 39m 6s |
| 2025-Jul-15, Tuesday | 05:04:53 | 12:53:32 | 20:42:11 | 15h 37m 18s |
| 2025-Jul-16, Wednesday | 05:05:55 | 12:53:38 | 20:41:21 | 15h 35m 26s |
| 2025-Jul-17, Thursday | 05:06:58 | 12:53:43 | 20:40:29 | 15h 33m 31s |
| 2025-Jul-18, Friday | 05:08:02 | 12:53:48 | 20:39:34 | 15h 31m 32s |
| 2025-Jul-19, Saturday | 05:09:07 | 12:53:52 | 20:38:37 | 15h 29m 30s |
| 2025-Jul-20, Sunday | 05:10:14 | 12:53:56 | 20:37:38 | 15h 27m 24s |
| 2025-Jul-21, Monday | 05:11:21 | 12:53:59 | 20:36:36 | 15h 25m 15s |
| 2025-Jul-22, Tuesday | 05:12:30 | 12:54:01 | 20:35:32 | 15h 23m 2s |
| 2025-Jul-23, Wednesday | 05:13:39 | 12:54:03 | 20:34:27 | 15h 20m 48s |
| 2025-Jul-24, Thursday | 05:14:50 | 12:54:04 | 20:33:19 | 15h 18m 29s |
| 2025-Jul-25, Friday | 05:16:01 | 12:54:05 | 20:32:09 | 15h 16m 8s |
| 2025-Jul-26, Saturday | 05:17:13 | 12:54:05 | 20:30:57 | 15h 13m 44s |
| 2025-Jul-27, Sunday | 05:18:26 | 12:54:05 | 20:29:43 | 15h 11m 17s |
| 2025-Jul-28, Monday | 05:19:40 | 12:54:04 | 20:28:27 | 15h 8m 47s |
| 2025-Jul-29, Tuesday | 05:20:54 | 12:54:02 | 20:27:09 | 15h 6m 15s |
| 2025-Jul-30, Wednesday | 05:22:09 | 12:54:00 | 20:25:50 | 15h 3m 41s |
| 2025-Jul-31, Thursday | 05:23:25 | 12:53:57 | 20:24:29 | 15h 1m 4s |
Bayandelger 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), Buural (Darhan-Uul), Nariin Murii (Ulaanbaatar), Songiin (Ulaanbaatar), Lamaiin Hiid (Orhon), 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), Gatsuurt (Ulaanbaatar), Buural (Darhan-Uul), Lamaiin Hiid (Orhon), Haylaastay (Sühbaatar), 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