sun .5deg.comSơn La, Vietnam Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-21.
All times are shown in Sơn La local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Sơn La for this day: 2026-09-21
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:38:50 | 4h 38m 50s | |
| Astronomical Twilight | 04:38:50 | 05:04:46 | 25m 56s | |
| Nautical Twilight | 05:04:46 | 05:30:37 | 25m 51s | |
| Civil Twilight | 05:30:37 | 05:52:45 | 22m 8s | |
| Daylight | 05:52:45 | 18:02:13 | 12h 9m 28s | |
| Civil Twilight | 18:02:13 | 18:24:21 | 22m 8s | |
| Nautical Twilight | 18:24:21 | 18:50:11 | 25m 50s | |
| Astronomical Twilight | 18:50:11 | 19:16:08 | 25m 57s | |
| Night | 19:16:08 | 23:59:59 | 4h 43m 51s |
Sunrise, Sunset and Solar noon here: Sơn La, VN, for day: 2026-09-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:52:45 | 11:57:29 | 18:02:13 |
| Azimuth | 88.6° | 180° | 271.1° |
| Day Length | ![]() |
12h 9m 28s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
150 191 851 km93 324 890 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -67.6° | 1.2° |
| 100 | -63° | 36° |
| 200 | -52.8° | 56.9° |
| 300 | -40.3° | 69.1° |
| 400 | -26.9° | 77.3° |
| 500 | -13.1° | 83.7° |
| 600 | 0.8° | 89.3° |
| 700 | 14.8° | 94.8° |
| 800 | 28.6° | 101.1° |
| 900 | 42.1° | 109.2° |
| 1000 | 54.7° | 121.5° |
| 1100 | 65.2° | 143.4° |
| 1200 | 69.5° | 181.5° |
| 1300 | 64.6° | 218.5° |
| 1400 | 53.9° | 239.5° |
| 1500 | 41.1° | 251.3° |
| 1600 | 27.6° | 259.2° |
| 1700 | 13.8° | 265.4° |
| 1800 | -0.2° | 270.9° |
| 1900 | -14.2° | 276.5° |
| 2000 | -27.9° | 282.9° |
| 2100 | -41.3° | 291.2° |
| 2200 | -53.8° | 303.7° |
| 2300 | -63.8° | 325.5° |
| 2400 | -68° | 1.5° |