sun .5deg.comLanzhou, China (Gansu, Lanzhou Shi) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-01-31.
All times are shown in Lanzhou local time (GMT+08:00
).
Night, Twilight, and Daylight Times in Lanzhou for this day: 2026-01-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 06:38:14 | 6h 38m 14s | |
| Astronomical Twilight | 06:38:14 | 07:08:28 | 30m 14s | |
| Nautical Twilight | 07:08:28 | 07:39:12 | 30m 44s | |
| Civil Twilight | 07:39:12 | 08:06:09 | 26m 57s | |
| Daylight | 08:06:09 | 18:29:52 | 10h 23m 43s | |
| Civil Twilight | 18:29:52 | 18:56:49 | 26m 57s | |
| Nautical Twilight | 18:56:49 | 19:27:33 | 30m 44s | |
| Astronomical Twilight | 19:27:33 | 19:57:47 | 30m 14s | |
| Night | 19:57:47 | 23:59:59 | 4h 2m 12s |
Sunrise, Sunset and Solar noon here: Lanzhou, CN, for day: 2026-01-31.
| Sunrise | Solar noon | Sunset | |
| Time | 08:06:09 | 13:18:00 | 18:29:52 |
| Azimuth | 111.1° | 180° | 248.9° |
| Day Length |  |
10h 23m 43s |  |
Distance Earth-Sun (Center-to-center
12:00):
147 389 600 km91 583 651 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 | -64.7° | 311.6° |
| 100 | -71.1° | 346.4° |
| 200 | -69.4° | 29.4° |
| 300 | -60.9° | 57.4° |
| 400 | -49.9° | 73.5° |
| 500 | -38° | 84.6° |
| 600 | -25.9° | 93.6° |
| 700 | -13.8° | 101.8° |
| 800 | -2.2° | 110.2° |
| 900 | 8.8° | 119.4° |
| 1000 | 18.8° | 129.9° |
| 1100 | 27.2° | 142.5° |
| 1200 | 33.3° | 157.5° |
| 1300 | 36.3° | 174.6° |
| 1400 | 35.6° | 192.2° |
| 1500 | 31.3° | 208.6° |
| 1600 | 24.2° | 222.7° |
| 1700 | 15.1° | 234.4° |
| 1800 | 4.7° | 244.4° |
| 1900 | -6.6° | 253.2° |
| 2000 | -18.4° | 261.5° |
| 2100 | -30.5° | 269.9° |
| 2200 | -42.5° | 279.6° |
| 2300 | -54.2° | 292.2° |
| 2400 | -64.5° | 311.9° |