sun .5deg.comLanzhou, China (Gansu, Lanzhou Shi) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-08-17.
All times are shown in Lanzhou local time (GMT+08:00
).
Night, Twilight, and Daylight Times in Lanzhou for this day: 2026-08-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:50:45 | 4h 50m 45s | |
| Astronomical Twilight | 04:50:45 | 05:24:53 | 34m 8s | |
| Nautical Twilight | 05:24:53 | 05:57:23 | 32m 30s | |
| Civil Twilight | 05:57:23 | 06:24:25 | 27m 2s | |
| Daylight | 06:24:25 | 19:53:08 | 13h 28m 43s | |
| Civil Twilight | 19:53:08 | 20:20:10 | 27m 2s | |
| Nautical Twilight | 20:20:10 | 20:52:40 | 32m 30s | |
| Astronomical Twilight | 20:52:40 | 21:26:48 | 34m 8s | |
| Night | 21:26:48 | 23:59:59 | 2h 33m 11s |
Sunrise, Sunset and Solar noon here: Lanzhou, CN, for day: 2026-08-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:24:25 | 13:08:47 | 19:53:08 |
| Azimuth | 72.4° | 180° | 287.3° |
| Day Length |  |
13h 28m 43s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 455 553 km94 110 118 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 | -37.6° | 338.6° |
| 100 | -40.2° | 357.1° |
| 200 | -38.8° | 15.9° |
| 300 | -33.8° | 32.9° |
| 400 | -26° | 47.1° |
| 500 | -16.3° | 58.8° |
| 600 | -5.4° | 68.7° |
| 700 | 6.2° | 77.6° |
| 800 | 18.1° | 86.1° |
| 900 | 30.3° | 95° |
| 1000 | 42.2° | 105.5° |
| 1100 | 53.4° | 119.5° |
| 1200 | 62.7° | 141° |
| 1300 | 67.4° | 174.2° |
| 1400 | 64.8° | 210.1° |
| 1500 | 56.5° | 234.9° |
| 1600 | 45.7° | 250.7° |
| 1700 | 33.9° | 261.9° |
| 1800 | 21.8° | 271.2° |
| 1900 | 9.7° | 279.7° |
| 2000 | -2.1° | 288.3° |
| 2100 | -13.2° | 297.8° |
| 2200 | -23.4° | 308.9° |
| 2300 | -31.9° | 322.3° |
| 2400 | -37.9° | 338.5° |