sun .5deg.comLanzhou, China (Gansu, Lanzhou Shi) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-17.
All times are shown in Lanzhou local time (GMT+08:00
).
Night, Twilight, and Daylight Times in Lanzhou for this day: 2026-04-17
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:58:01 | 4h 58m 1s | |
| Astronomical Twilight | 04:58:01 | 05:30:54 | 32m 53s | |
| Nautical Twilight | 05:30:54 | 06:02:31 | 31m 37s | |
| Civil Twilight | 06:02:31 | 06:28:59 | 26m 28s | |
| Daylight | 06:28:59 | 19:39:33 | 13h 10m 34s | |
| Civil Twilight | 19:39:33 | 20:06:01 | 26m 28s | |
| Nautical Twilight | 20:06:01 | 20:37:38 | 31m 37s | |
| Astronomical Twilight | 20:37:38 | 21:10:31 | 32m 53s | |
| Night | 21:10:31 | 23:59:59 | 2h 49m 28s |
Sunrise, Sunset and Solar noon here: Lanzhou, CN, for day: 2026-04-17.
| Sunrise | Solar noon | Sunset | |
| Time | 06:28:59 | 13:04:16 | 19:39:33 |
| Azimuth | 76.5° | 180° | 283.5° |
| Day Length |  |
13h 10m 34s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 175 123 km93 314 495 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 | -41.4° | 338.5° |
| 100 | -43.8° | 358.4° |
| 200 | -42° | 18.4° |
| 300 | -36.4° | 36.1° |
| 400 | -28° | 50.5° |
| 500 | -17.9° | 62.2° |
| 600 | -6.7° | 72.1° |
| 700 | 5° | 81° |
| 800 | 17.1° | 89.7° |
| 900 | 29.2° | 98.9° |
| 1000 | 41° | 109.9° |
| 1100 | 51.8° | 124.6° |
| 1200 | 60.4° | 146.3° |
| 1300 | 64.2° | 177.3° |
| 1400 | 61.4° | 209.4° |
| 1500 | 53.4° | 232.6° |
| 1600 | 42.8° | 248.2° |
| 1700 | 31.2° | 259.6° |
| 1800 | 19.1° | 269.1° |
| 1900 | 7° | 277.8° |
| 2000 | -4.8° | 286.6° |
| 2100 | -16.1° | 296.3° |
| 2200 | -26.4° | 307.7° |
| 2300 | -35° | 321.6° |
| 2400 | -41° | 338.7° |