Sunrise and Sunset times in Son Lai Su, Vietnam 
Son Lai Su
Bình Định
Time zone: Asia/Ho_Chi_Minh, UTC 7 h.
Latitude: 14.0333, Longitude: 109.167
| Date | Sunrise | Solar Noon | Sunset | Length of day |
|---|---|---|---|---|
| 2025-Jul-01, Tuesday | 05:18:56 | 11:47:13 | 18:15:30 | 12h 56m 34s |
| 2025-Jul-02, Wednesday | 05:19:13 | 11:47:25 | 18:15:36 | 12h 56m 23s |
| 2025-Jul-03, Thursday | 05:19:30 | 11:47:36 | 18:15:41 | 12h 56m 11s |
| 2025-Jul-04, Friday | 05:19:47 | 11:47:47 | 18:15:46 | 12h 55m 59s |
| 2025-Jul-05, Saturday | 05:20:04 | 11:47:57 | 18:15:50 | 12h 55m 46s |
| 2025-Jul-06, Sunday | 05:20:22 | 11:48:07 | 18:15:53 | 12h 55m 31s |
| 2025-Jul-07, Monday | 05:20:39 | 11:48:17 | 18:15:55 | 12h 55m 16s |
| 2025-Jul-08, Tuesday | 05:20:57 | 11:48:26 | 18:15:56 | 12h 54m 59s |
| 2025-Jul-09, Wednesday | 05:21:14 | 11:48:35 | 18:15:57 | 12h 54m 43s |
| 2025-Jul-10, Thursday | 05:21:32 | 11:48:44 | 18:15:56 | 12h 54m 24s |
| 2025-Jul-11, Friday | 05:21:49 | 11:48:52 | 18:15:55 | 12h 54m 6s |
| 2025-Jul-12, Saturday | 05:22:07 | 11:49:00 | 18:15:53 | 12h 53m 46s |
| 2025-Jul-13, Sunday | 05:22:24 | 11:49:07 | 18:15:50 | 12h 53m 26s |
| 2025-Jul-14, Monday | 05:22:42 | 11:49:14 | 18:15:46 | 12h 53m 4s |
| 2025-Jul-15, Tuesday | 05:22:59 | 11:49:20 | 18:15:41 | 12h 52m 42s |
| 2025-Jul-16, Wednesday | 05:23:17 | 11:49:26 | 18:15:35 | 12h 52m 18s |
| 2025-Jul-17, Thursday | 05:23:34 | 11:49:31 | 18:15:28 | 12h 51m 54s |
| 2025-Jul-18, Friday | 05:23:51 | 11:49:36 | 18:15:21 | 12h 51m 30s |
| 2025-Jul-19, Saturday | 05:24:08 | 11:49:40 | 18:15:12 | 12h 51m 4s |
| 2025-Jul-20, Sunday | 05:24:24 | 11:49:44 | 18:15:03 | 12h 50m 39s |
| 2025-Jul-21, Monday | 05:24:41 | 11:49:47 | 18:14:52 | 12h 50m 11s |
| 2025-Jul-22, Tuesday | 05:24:57 | 11:49:49 | 18:14:41 | 12h 49m 44s |
| 2025-Jul-23, Wednesday | 05:25:13 | 11:49:51 | 18:14:29 | 12h 49m 16s |
| 2025-Jul-24, Thursday | 05:25:29 | 11:49:52 | 18:14:15 | 12h 48m 46s |
| 2025-Jul-25, Friday | 05:25:45 | 11:49:53 | 18:14:01 | 12h 48m 16s |
| 2025-Jul-26, Saturday | 05:26:00 | 11:49:53 | 18:13:46 | 12h 47m 46s |
| 2025-Jul-27, Sunday | 05:26:15 | 11:49:53 | 18:13:30 | 12h 47m 15s |
| 2025-Jul-28, Monday | 05:26:30 | 11:49:52 | 18:13:13 | 12h 46m 43s |
| 2025-Jul-29, Tuesday | 05:26:44 | 11:49:50 | 18:12:56 | 12h 46m 12s |
| 2025-Jul-30, Wednesday | 05:26:59 | 11:49:48 | 18:12:37 | 12h 45m 38s |
| 2025-Jul-31, Thursday | 05:27:12 | 11:49:45 | 18:12:17 | 12h 45m 5s |
Son Lai Su on Vietnam map:
Cities 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), Viet Tri (Phú Thọ), Long Xuyen (An Giang), 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), Viet Tri (Phú Thọ), Long Xuyen (An Giang), 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)
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