sun .5deg.comLanzhou, China (Gansu, Lanzhou Shi) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-31.
All times are shown in Lanzhou local time (GMT+08:00
).
Night, Twilight, and Daylight Times in Lanzhou for this day: 2026-07-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:31:07 | 4h 31m 7s | |
| Astronomical Twilight | 04:31:07 | 05:08:10 | 37m 3s | |
| Nautical Twilight | 05:08:10 | 05:42:39 | 34m 29s | |
| Civil Twilight | 05:42:39 | 06:10:56 | 28m 17s | |
| Daylight | 06:10:56 | 20:11:12 | 14h 0m 16s | |
| Civil Twilight | 20:11:12 | 20:39:29 | 28m 17s | |
| Nautical Twilight | 20:39:29 | 21:13:59 | 34m 30s | |
| Astronomical Twilight | 21:13:59 | 21:51:02 | 37m 3s | |
| Night | 21:51:02 | 23:59:59 | 2h 8m 57s |
Sunrise, Sunset and Solar noon here: Lanzhou, CN, for day: 2026-07-31.
| Sunrise | Solar noon | Sunset | |
| Time | 06:10:56 | 13:11:04 | 20:11:12 |
| Azimuth | 66.3° | 180° | 293.5° |
| Day Length |  |
14h 0m 16s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 854 560 km94 358 049 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 | -32.9° | 339.8° |
| 100 | -35.4° | 356.7° |
| 200 | -34.3° | 14° |
| 300 | -29.7° | 29.9° |
| 400 | -22.5° | 43.5° |
| 500 | -13.3° | 55° |
| 600 | -2.8° | 64.7° |
| 700 | 8.5° | 73.3° |
| 800 | 20.3° | 81.5° |
| 900 | 32.4° | 90° |
| 1000 | 44.5° | 99.6° |
| 1100 | 56.1° | 112.6° |
| 1200 | 66.3° | 133.6° |
| 1300 | 72.1° | 171.2° |
| 1400 | 69.3° | 214.5° |
| 1500 | 60.2° | 240.8° |
| 1600 | 48.9° | 255.9° |
| 1700 | 37° | 266.5° |
| 1800 | 24.8° | 275.2° |
| 1900 | 12.9° | 283.4° |
| 2000 | 1.3° | 291.8° |
| 2100 | -9.5° | 301.1° |
| 2200 | -19.3° | 311.8° |
| 2300 | -27.4° | 324.5° |
| 2400 | -33.1° | 339.7° |