Sunrise and Sunset times in Cao Bang, Vietnam 
Today:
 Sunrise: 06:21:44
|
 Sunset: 17:10:06
|
Day Length: 10h 48m 22s
Time zone: Asia/Ho_Chi_Minh, UTC +7 h.
Latitude: 22.664, Longitude: 106.268
Cao Bang
Cao Bằng, Vietnam 
41 112 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 06:18:24 | 11:43:55 | 17:09:26 | 10h 51m 2s |
| 2025-Dec-02, Tuesday | 06:19:05 | 11:44:18 | 17:09:31 | 10h 50m 26s |
| 2025-Dec-03, Wednesday | 06:19:45 | 11:44:41 | 17:09:38 | 10h 49m 53s |
| 2025-Dec-04, Thursday | 06:20:25 | 11:45:05 | 17:09:46 | 10h 49m 21s |
| 2025-Dec-05, Friday | 06:21:04 | 11:45:30 | 17:09:56 | 10h 48m 52s |
| 2025-Dec-06, Saturday | 06:21:44 | 11:45:55 | 17:10:06 | 10h 48m 22s |
| 2025-Dec-07, Sunday | 06:22:23 | 11:46:21 | 17:10:19 | 10h 47m 56s |
| 2025-Dec-08, Monday | 06:23:01 | 11:46:47 | 17:10:32 | 10h 47m 31s |
| 2025-Dec-09, Tuesday | 06:23:40 | 11:47:13 | 17:10:47 | 10h 47m 7s |
| 2025-Dec-10, Wednesday | 06:24:17 | 11:47:40 | 17:11:03 | 10h 46m 46s |
| 2025-Dec-11, Thursday | 06:24:55 | 11:48:08 | 17:11:21 | 10h 46m 26s |
| 2025-Dec-12, Friday | 06:25:32 | 11:48:36 | 17:11:40 | 10h 46m 8s |
| 2025-Dec-13, Saturday | 06:26:08 | 11:49:04 | 17:11:59 | 10h 45m 51s |
| 2025-Dec-14, Sunday | 06:26:44 | 11:49:32 | 17:12:21 | 10h 45m 37s |
| 2025-Dec-15, Monday | 06:27:19 | 11:50:01 | 17:12:43 | 10h 45m 24s |
| 2025-Dec-16, Tuesday | 06:27:53 | 11:50:30 | 17:13:07 | 10h 45m 14s |
| 2025-Dec-17, Wednesday | 06:28:27 | 11:50:59 | 17:13:31 | 10h 45m 4s |
| 2025-Dec-18, Thursday | 06:29:00 | 11:51:29 | 17:13:57 | 10h 44m 57s |
| 2025-Dec-19, Friday | 06:29:33 | 11:51:58 | 17:14:24 | 10h 44m 51s |
| 2025-Dec-20, Saturday | 06:30:04 | 11:52:28 | 17:14:52 | 10h 44m 48s |
| 2025-Dec-21, Sunday | 06:30:35 | 11:52:58 | 17:15:21 | 10h 44m 46s |
| 2025-Dec-22, Monday | 06:31:04 | 11:53:28 | 17:15:51 | 10h 44m 47s |
| 2025-Dec-23, Tuesday | 06:31:33 | 11:53:57 | 17:16:22 | 10h 44m 49s |
| 2025-Dec-24, Wednesday | 06:32:01 | 11:54:27 | 17:16:53 | 10h 44m 52s |
| 2025-Dec-25, Thursday | 06:32:28 | 11:54:57 | 17:17:26 | 10h 44m 58s |
| 2025-Dec-26, Friday | 06:32:54 | 11:55:27 | 17:17:59 | 10h 45m 5s |
| 2025-Dec-27, Saturday | 06:33:19 | 11:55:56 | 17:18:34 | 10h 45m 15s |
| 2025-Dec-28, Sunday | 06:33:42 | 11:56:26 | 17:19:09 | 10h 45m 27s |
| 2025-Dec-29, Monday | 06:34:05 | 11:56:55 | 17:19:45 | 10h 45m 40s |
| 2025-Dec-30, Tuesday | 06:34:27 | 11:57:24 | 17:20:21 | 10h 45m 54s |
| 2025-Dec-31, Wednesday | 06:34:47 | 11:57:53 | 17:20:58 | 10h 46m 11s |
Day length in Cao Bang during the year on the chart:
Cao Bang on Vietnam map:
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