sun .5deg.comLanzhou, China (Gansu, Lanzhou Shi) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-15.
All times are shown in Lanzhou local time (GMT+08:00
).
Night, Twilight, and Daylight Times in Lanzhou for this day: 2026-09-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:20:18 | 5h 20m 18s | |
| Astronomical Twilight | 05:20:18 | 05:51:05 | 30m 47s | |
| Nautical Twilight | 05:51:05 | 06:21:17 | 30m 12s | |
| Civil Twilight | 06:21:17 | 06:46:56 | 25m 39s | |
| Daylight | 06:46:56 | 19:12:57 | 12h 26m 1s | |
| Civil Twilight | 19:12:57 | 19:38:36 | 25m 39s | |
| Nautical Twilight | 19:38:36 | 20:08:48 | 30m 12s | |
| Astronomical Twilight | 20:08:48 | 20:39:34 | 30m 46s | |
| Night | 20:39:34 | 23:59:59 | 3h 20m 25s |
Sunrise, Sunset and Solar noon here: Lanzhou, CN, for day: 2026-09-15.
| Sunrise | Solar noon | Sunset | |
| Time | 06:46:56 | 12:59:56 | 19:12:57 |
| Azimuth | 85.3° | 180° | 274.4° |
| Day Length |  |
12h 26m 1s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 439 465 km93 478 750 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 | -48.1° | 337° |
| 100 | -50.5° | 359.8° |
| 200 | -48.2° | 22.6° |
| 300 | -41.7° | 41.7° |
| 400 | -32.5° | 56.6° |
| 500 | -21.8° | 68.4° |
| 600 | -10.2° | 78.3° |
| 700 | 1.8° | 87.3° |
| 800 | 13.9° | 96.2° |
| 900 | 25.8° | 105.9° |
| 1000 | 37.1° | 117.5° |
| 1100 | 47° | 132.7° |
| 1200 | 54.3° | 153.5° |
| 1300 | 57.1° | 179.8° |
| 1400 | 54.4° | 206.1° |
| 1500 | 47.1° | 227° |
| 1600 | 37.2° | 242.2° |
| 1700 | 25.9° | 253.8° |
| 1800 | 14° | 263.6° |
| 1900 | 1.9° | 272.5° |
| 2000 | -10.1° | 281.4° |
| 2100 | -21.8° | 291.3° |
| 2200 | -32.6° | 302.9° |
| 2300 | -41.9° | 317.8° |
| 2400 | -48.5° | 337° |