sun .5deg.comSơn La, Vietnam Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-21.
All times are shown in Sơn La local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Sơn La for this day: 2026-05-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:01:43 | 4h 1m 43s | |
| Astronomical Twilight | 04:01:43 | 04:31:15 | 29m 32s | |
| Nautical Twilight | 04:31:15 | 04:59:54 | 28m 39s | |
| Civil Twilight | 04:59:54 | 05:23:59 | 24m 5s | |
| Daylight | 05:23:59 | 18:37:51 | 13h 13m 52s | |
| Civil Twilight | 18:37:51 | 19:01:56 | 24m 5s | |
| Nautical Twilight | 19:01:56 | 19:30:35 | 28m 39s | |
| Astronomical Twilight | 19:30:35 | 20:00:07 | 29m 32s | |
| Night | 20:00:07 | 23:59:59 | 3h 59m 52s |
Sunrise, Sunset and Solar noon here: Sơn La, VN, for day: 2026-05-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:23:59 | 12:00:55 | 18:37:51 |
| Azimuth | 68° | 180° | 292° |
| Day Length |  |
13h 13m 52s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 415 193 km94 085 039 mi
0°= North, 180°=South
Solar noon
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -48.7° | 359.6° |
| 100 | -46.2° | 20.2° |
| 200 | -39.5° | 37.1° |
| 300 | -29.8° | 49.6° |
| 400 | -18.5° | 58.8° |
| 500 | -6.1° | 65.7° |
| 600 | 6.9° | 71.1° |
| 700 | 20.3° | 75.6° |
| 800 | 33.9° | 79.6° |
| 900 | 47.8° | 83.2° |
| 1000 | 61.7° | 87° |
| 1100 | 75.6° | 92.2° |
| 1200 | 88.7° | 167.3° |
| 1300 | 76.2° | 267.6° |
| 1400 | 62.2° | 272.9° |
| 1500 | 48.3° | 276.7° |
| 1600 | 34.5° | 280.4° |
| 1700 | 20.9° | 284.3° |
| 1800 | 7.5° | 288.8° |
| 1900 | -5.5° | 294.2° |
| 2000 | -17.9° | 301° |
| 2100 | -29.3° | 310.1° |
| 2200 | -39° | 322.4° |
| 2300 | -45.9° | 339.2° |
| 2400 | -48.5° | 359.6° |