sun .5deg.comSơn La, Vietnam Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-20.
All times are shown in Sơn La local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Sơn La for this day: 2026-09-20
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:38:32 | 4h 38m 32s | |
| Astronomical Twilight | 04:38:32 | 05:04:30 | 25m 58s | |
| Nautical Twilight | 05:04:30 | 05:30:21 | 25m 51s | |
| Civil Twilight | 05:30:21 | 05:52:30 | 22m 9s | |
| Daylight | 05:52:30 | 18:03:11 | 12h 10m 41s | |
| Civil Twilight | 18:03:11 | 18:25:19 | 22m 8s | |
| Nautical Twilight | 18:25:19 | 18:51:11 | 25m 52s | |
| Astronomical Twilight | 18:51:11 | 19:17:09 | 25m 58s | |
| Night | 19:17:09 | 23:59:59 | 4h 42m 50s |
Sunrise, Sunset and Solar noon here: Sơn La, VN, for day: 2026-09-20.
| Sunrise | Solar noon | Sunset | |
| Time | 05:52:30 | 11:57:50 | 18:03:11 |
| Azimuth | 88.2° | 180° | 271.5° |
| Day Length | ![]() |
12h 10m 41s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 233 376 km93 350 692 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -67.2° | 1° |
| 100 | -62.7° | 35.3° |
| 200 | -52.6° | 56.3° |
| 300 | -40.2° | 68.6° |
| 400 | -26.8° | 76.9° |
| 500 | -13.1° | 83.3° |
| 600 | 0.9° | 88.9° |
| 700 | 14.8° | 94.4° |
| 800 | 28.7° | 100.7° |
| 900 | 42.2° | 108.7° |
| 1000 | 54.9° | 120.9° |
| 1100 | 65.4° | 142.7° |
| 1200 | 69.9° | 181.2° |
| 1300 | 64.9° | 218.9° |
| 1400 | 54.2° | 239.9° |
| 1500 | 41.4° | 251.7° |
| 1600 | 27.8° | 259.6° |
| 1700 | 14° | 265.7° |
| 1800 | 0° | 271.3° |
| 1900 | -13.9° | 276.8° |
| 2000 | -27.7° | 283.2° |
| 2100 | -41° | 291.6° |
| 2200 | -53.4° | 304.1° |
| 2300 | -63.5° | 325.8° |
| 2400 | -67.6° | 1.2° |