Sunrise and Sunset times in Dong Ha, Vietnam 
Today:
 Sunrise: 06:24:02
|
 Sunset: 17:40:44
|
Day Length: 11h 16m 42s
Time zone: Asia/Ho_Chi_Minh, UTC +7 h.
Latitude: 16.85, Longitude: 107.133
Dong Ha
Quảng Trị, Vietnam 
17 662 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2026-Jan-01, Thursday | 06:20:32 | 11:54:53 | 17:29:15 | 11h 8m 43s |
| 2026-Jan-02, Friday | 06:20:52 | 11:55:22 | 17:29:51 | 11h 8m 59s |
| 2026-Jan-03, Saturday | 06:21:12 | 11:55:49 | 17:30:26 | 11h 9m 14s |
| 2026-Jan-04, Sunday | 06:21:31 | 11:56:17 | 17:31:02 | 11h 9m 31s |
| 2026-Jan-05, Monday | 06:21:49 | 11:56:44 | 17:31:39 | 11h 9m 50s |
| 2026-Jan-06, Tuesday | 06:22:06 | 11:57:10 | 17:32:15 | 11h 10m 9s |
| 2026-Jan-07, Wednesday | 06:22:22 | 11:57:36 | 17:32:51 | 11h 10m 29s |
| 2026-Jan-08, Thursday | 06:22:36 | 11:58:02 | 17:33:28 | 11h 10m 52s |
| 2026-Jan-09, Friday | 06:22:50 | 11:58:27 | 17:34:05 | 11h 11m 15s |
| 2026-Jan-10, Saturday | 06:23:02 | 11:58:52 | 17:34:41 | 11h 11m 39s |
| 2026-Jan-11, Sunday | 06:23:13 | 11:59:16 | 17:35:18 | 11h 12m 5s |
| 2026-Jan-12, Monday | 06:23:24 | 11:59:39 | 17:35:55 | 11h 12m 31s |
| 2026-Jan-13, Tuesday | 06:23:33 | 12:00:02 | 17:36:31 | 11h 12m 58s |
| 2026-Jan-14, Wednesday | 06:23:40 | 12:00:24 | 17:37:08 | 11h 13m 28s |
| 2026-Jan-15, Thursday | 06:23:47 | 12:00:46 | 17:37:44 | 11h 13m 57s |
| 2026-Jan-16, Friday | 06:23:53 | 12:01:07 | 17:38:21 | 11h 14m 28s |
| 2026-Jan-17, Saturday | 06:23:57 | 12:01:27 | 17:38:57 | 11h 15m 0s |
| 2026-Jan-18, Sunday | 06:24:00 | 12:01:46 | 17:39:33 | 11h 15m 33s |
| 2026-Jan-19, Monday | 06:24:02 | 12:02:05 | 17:40:08 | 11h 16m 6s |
| 2026-Jan-20, Tuesday | 06:24:02 | 12:02:23 | 17:40:44 | 11h 16m 42s |
| 2026-Jan-21, Wednesday | 06:24:02 | 12:02:40 | 17:41:19 | 11h 17m 17s |
| 2026-Jan-22, Thursday | 06:24:00 | 12:02:57 | 17:41:54 | 11h 17m 54s |
| 2026-Jan-23, Friday | 06:23:57 | 12:03:13 | 17:42:28 | 11h 18m 31s |
| 2026-Jan-24, Saturday | 06:23:53 | 12:03:28 | 17:43:02 | 11h 19m 9s |
| 2026-Jan-25, Sunday | 06:23:48 | 12:03:42 | 17:43:36 | 11h 19m 48s |
| 2026-Jan-26, Monday | 06:23:41 | 12:03:55 | 17:44:09 | 11h 20m 28s |
| 2026-Jan-27, Tuesday | 06:23:33 | 12:04:08 | 17:44:42 | 11h 21m 9s |
| 2026-Jan-28, Wednesday | 06:23:24 | 12:04:19 | 17:45:15 | 11h 21m 51s |
| 2026-Jan-29, Thursday | 06:23:14 | 12:04:30 | 17:45:47 | 11h 22m 33s |
| 2026-Jan-30, Friday | 06:23:03 | 12:04:41 | 17:46:18 | 11h 23m 15s |
| 2026-Jan-31, Saturday | 06:22:50 | 12:04:50 | 17:46:50 | 11h 24m 0s |
Day length in Dong Ha during the year on the chart:
Dong Ha on Vietnam map:
Locations in the same time zone Asia/Ho_Chi_Minh
Ho Chi Minh City (Hồ Chí Minh), Hanoi (Hà Nội), Haiphong (Hải Phòng), Can Tho (Cần Thơ), Quang Ha (Quảng Nam), Hue (Thừa Thiên-Huế), Quy Nhon (Bình Định), Bien Hoa (Đồng Nai), Vinh (Nghệ An), Thai Nguyen (Thái Nguyên), Nha Trang (Khánh Hòa), Ca Mau (Cà Mau), Long Xuyen (An Giang), Viet Tri (Phú Thọ), Buon Ma Thuot (Đắk Lắk), Phan Thiet (Bình Thuận), Soc Trang (Sóc Trăng), Rach Gia (Kiến Giang), Ap Da Loi (Lâm Đồng), Quang Ngai (Quảng Ngãi), Vung Tau (Bà Rịa-Vũng Tàu), Thu Dau Mot (Bình Dương), Nam Dinh (Nam Định), Bac Lieu (Bạc Liêu), Thai Binh (Thái Bình), Thanh Hoa (Thanh Hóa), Son Tay (Hà Nội), Dong Hoi (Quảng Bình), Phan Rang-Thap Cham (Ninh Thuận), Ha Long (Quảng Ninh)
Largest populated areas in Vietnam
Ho Chi Minh City (Hồ Chí Minh), Hanoi (Hà Nội), Haiphong (Hải Phòng), Can Tho (Cần Thơ), Quang Ha (Quảng Nam), Hue (Thừa Thiên-Huế), Quy Nhon (Bình Định), Bien Hoa (Đồng Nai), Vinh (Nghệ An), Thai Nguyen (Thái Nguyên), Nha Trang (Khánh Hòa), Ca Mau (Cà Mau), Long Xuyen (An Giang), Viet Tri (Phú Thọ), Buon Ma Thuot (Đắk Lắk), Phan Thiet (Bình Thuận), Rach Gia (Kiến Giang), Soc Trang (Sóc Trăng), Ap Da Loi (Lâm Đồng), Quang Ngai (Quảng Ngãi), Vung Tau (Bà Rịa-Vũng Tàu), Thu Dau Mot (Bình Dương), Nam Dinh (Nam Định), Bac Lieu (Bạc Liêu), Thai Binh (Thái Bình), Thanh Hoa (Thanh Hóa), Son Tay (Hà Nội), Dong Hoi (Quảng Bình), Phan Rang-Thap Cham (Ninh Thuận), Ha Long (Quảng Ninh)
Countries closest to Vietnam
*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