sun .5deg.comLanzhou, China (Gansu, Lanzhou Shi) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-19.
All times are shown in Lanzhou local time (GMT+08:00
).
Night, Twilight, and Daylight Times in Lanzhou for this day: 2026-12-19
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:38:18 | 6h 38m 18s | |
| Astronomical Twilight | 06:38:18 | 07:09:34 | 31m 16s | |
| Nautical Twilight | 07:09:34 | 07:41:43 | 32m 9s | |
| Civil Twilight | 07:41:43 | 08:10:13 | 28m 30s | |
| Daylight | 08:10:13 | 17:52:55 | 9h 42m 42s | |
| Civil Twilight | 17:52:55 | 18:21:25 | 28m 30s | |
| Nautical Twilight | 18:21:25 | 18:53:33 | 32m 8s | |
| Astronomical Twilight | 18:53:33 | 19:24:50 | 31m 17s | |
| Night | 19:24:50 | 23:59:59 | 4h 35m 9s |
Sunrise, Sunset and Solar noon here: Lanzhou, CN, for day: 2026-12-19.
| Sunrise | Solar noon | Sunset | |
| Time | 08:10:13 | 13:01:34 | 17:52:55 |
| Azimuth | 118.7° | 180° | 241.2° |
| Day Length |  |
9h 42m 42s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 187 601 km91 458 135 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 | -71.6° | 309.4° |
| 100 | -77.3° | 358.5° |
| 200 | -72.1° | 49° |
| 300 | -61.5° | 71.9° |
| 400 | -49.6° | 84.4° |
| 500 | -37.5° | 93.4° |
| 600 | -25.5° | 101.3° |
| 700 | -13.8° | 109.1° |
| 800 | -2.7° | 117.2° |
| 900 | 7.6° | 126.4° |
| 1000 | 16.7° | 137° |
| 1100 | 24° | 149.4° |
| 1200 | 28.8° | 163.8° |
| 1300 | 30.5° | 179.5° |
| 1400 | 29° | 195.3° |
| 1500 | 24.3° | 209.8° |
| 1600 | 17.1° | 222.4° |
| 1700 | 8.2° | 233.1° |
| 1800 | -2.1° | 242.3° |
| 1900 | -13.2° | 250.5° |
| 2000 | -24.8° | 258.2° |
| 2100 | -36.8° | 266.1° |
| 2200 | -48.9° | 275° |
| 2300 | -60.8° | 287.2° |
| 2400 | -71.6° | 309.1° |