Daylight hours in Vietnam
Longest and shortest days for 9 cities in Vietnam.
| City | Latitude | Longest day | Shortest day | Difference |
|---|---|---|---|---|
| Ho Chi Minh City | 10.82°N | 12h 45m | 11h 30m | 1h 16m |
| Hanoi | 21.02°N | 13h 24m | 10h 52m | 2h 32m |
| Haiphong | 20.86°N | 13h 23m | 10h 52m | 2h 31m |
| Cần Thơ | 10.04°N | 12h 42m | 11h 32m | 1h 10m |
| Huế | 16.46°N | 13h 06m | 11h 09m | 1h 57m |
| Da Nang | 16.07°N | 13h 05m | 11h 11m | 1h 54m |
| Biên Hòa | 10.94°N | 12h 46m | 11h 29m | 1h 16m |
| Thanh Hóa | 19.80°N | 13h 19m | 10h 57m | 2h 23m |
| Vinh | 18.67°N | 13h 15m | 11h 01m | 2h 14m |
How high the sun climbs matters more than how long it is up. Vitamin D winters in Vietnam →