sun .5deg.comLanzhou, China (Gansu, Lanzhou Shi) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-20.
All times are shown in Lanzhou local time (GMT+08:00
).
Night, Twilight, and Daylight Times in Lanzhou for this day: 2026-09-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:24:49 | 5h 24m 49s | |
| Astronomical Twilight | 05:24:49 | 05:55:15 | 30m 26s | |
| Nautical Twilight | 05:55:15 | 06:25:14 | 29m 59s | |
| Civil Twilight | 06:25:14 | 06:50:47 | 25m 33s | |
| Daylight | 06:50:47 | 19:05:31 | 12h 14m 44s | |
| Civil Twilight | 19:05:31 | 19:31:04 | 25m 33s | |
| Nautical Twilight | 19:31:04 | 20:01:03 | 29m 59s | |
| Astronomical Twilight | 20:01:03 | 20:31:30 | 30m 27s | |
| Night | 20:31:30 | 23:59:59 | 3h 28m 29s |
Sunrise, Sunset and Solar noon here: Lanzhou, CN, for day: 2026-09-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:50:47 | 12:58:09 | 19:05:31 |
| Azimuth | 87.7° | 180° | 272° |
| Day Length |  |
12h 14m 44s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 235 102 km93 351 764 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 | -50° | 336.7° |
| 100 | -52.5° | 0.5° |
| 200 | -49.9° | 24.2° |
| 300 | -43.1° | 43.7° |
| 400 | -33.6° | 58.6° |
| 500 | -22.7° | 70.3° |
| 600 | -11° | 80.1° |
| 700 | 1.1° | 89.1° |
| 800 | 13.1° | 98.1° |
| 900 | 24.9° | 107.9° |
| 1000 | 36° | 119.6° |
| 1100 | 45.7° | 134.9° |
| 1200 | 52.7° | 155.3° |
| 1300 | 55.2° | 180.6° |
| 1400 | 52.4° | 205.7° |
| 1500 | 45.3° | 225.9° |
| 1600 | 35.5° | 240.9° |
| 1700 | 24.3° | 252.5° |
| 1800 | 12.5° | 262.2° |
| 1900 | 0.4° | 271.2° |
| 2000 | -11.7° | 280.1° |
| 2100 | -23.4° | 290° |
| 2200 | -34.3° | 301.8° |
| 2300 | -43.7° | 316.9° |
| 2400 | -50.4° | 336.7° |