sun .5deg.comLanzhou, China (Gansu, Lanzhou Shi) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-12-21.
All times are shown in Lanzhou local time (GMT+08:00
).
Night, Twilight, and Daylight Times in Lanzhou for this day: 2026-12-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:39:22 | 6h 39m 22s | |
| Astronomical Twilight | 06:39:22 | 07:10:38 | 31m 16s | |
| Nautical Twilight | 07:10:38 | 07:42:47 | 32m 9s | |
| Civil Twilight | 07:42:47 | 08:11:18 | 28m 31s | |
| Daylight | 08:11:18 | 17:53:49 | 9h 42m 31s | |
| Civil Twilight | 17:53:49 | 18:22:19 | 28m 30s | |
| Nautical Twilight | 18:22:19 | 18:54:28 | 32m 9s | |
| Astronomical Twilight | 18:54:28 | 19:25:45 | 31m 17s | |
| Night | 19:25:45 | 23:59:59 | 4h 34m 14s |
Sunrise, Sunset and Solar noon here: Lanzhou, CN, for day: 2026-12-21.
| Sunrise | Solar noon | Sunset | |
| Time | 08:11:18 | 13:02:33 | 17:53:49 |
| Azimuth | 118.8° | 180° | 241.2° |
| Day Length |  |
9h 42m 31s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 165 902 km91 444 652 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 | -71.5° | 308.8° |
| 100 | -77.4° | 357.4° |
| 200 | -72.3° | 48.5° |
| 300 | -61.7° | 71.7° |
| 400 | -49.8° | 84.3° |
| 500 | -37.7° | 93.4° |
| 600 | -25.7° | 101.3° |
| 700 | -14° | 109° |
| 800 | -2.9° | 117.1° |
| 900 | 7.4° | 126.2° |
| 1000 | 16.5° | 136.8° |
| 1100 | 23.8° | 149.2° |
| 1200 | 28.7° | 163.6° |
| 1300 | 30.5° | 179.3° |
| 1400 | 29° | 195° |
| 1500 | 24.4° | 209.5° |
| 1600 | 17.3° | 222.2° |
| 1700 | 8.3° | 232.9° |
| 1800 | -1.9° | 242.1° |
| 1900 | -13° | 250.3° |
| 2000 | -24.7° | 258° |
| 2100 | -36.6° | 265.9° |
| 2200 | -48.8° | 274.8° |
| 2300 | -60.7° | 286.9° |
| 2400 | -71.5° | 308.5° |