sun .5deg.comLanzhou, China (Gansu, Lanzhou Shi) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-15.
All times are shown in Lanzhou local time (GMT+08:00
).
Night, Twilight, and Daylight Times in Lanzhou for this day: 2026-04-15
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:01:13 | 5h 1m 13s | |
| Astronomical Twilight | 05:01:13 | 05:33:50 | 32m 37s | |
| Nautical Twilight | 05:33:50 | 06:05:16 | 31m 26s | |
| Civil Twilight | 06:05:16 | 06:31:37 | 26m 21s | |
| Daylight | 06:31:37 | 19:37:51 | 13h 6m 14s | |
| Civil Twilight | 19:37:51 | 20:04:12 | 26m 21s | |
| Nautical Twilight | 20:04:12 | 20:35:39 | 31m 27s | |
| Astronomical Twilight | 20:35:39 | 21:08:16 | 32m 37s | |
| Night | 21:08:16 | 23:59:59 | 2h 51m 43s |
Sunrise, Sunset and Solar noon here: Lanzhou, CN, for day: 2026-04-15.
| Sunrise | Solar noon | Sunset | |
| Time | 06:31:37 | 13:04:44 | 19:37:51 |
| Azimuth | 77.4° | 180° | 282.6° |
| Day Length |  |
13h 6m 14s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 091 389 km93 262 465 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 | -42° | 338.1° |
| 100 | -44.5° | 358.2° |
| 200 | -42.7° | 18.5° |
| 300 | -37.1° | 36.4° |
| 400 | -28.7° | 50.9° |
| 500 | -18.5° | 62.7° |
| 600 | -7.3° | 72.6° |
| 700 | 4.5° | 81.5° |
| 800 | 16.6° | 90.2° |
| 900 | 28.7° | 99.5° |
| 1000 | 40.4° | 110.5° |
| 1100 | 51.2° | 125.2° |
| 1200 | 59.7° | 146.8° |
| 1300 | 63.5° | 177.1° |
| 1400 | 60.8° | 208.6° |
| 1500 | 52.9° | 231.7° |
| 1600 | 42.4° | 247.4° |
| 1700 | 30.8° | 258.9° |
| 1800 | 18.8° | 268.4° |
| 1900 | 6.7° | 277.1° |
| 2000 | -5.1° | 286° |
| 2100 | -16.5° | 295.7° |
| 2200 | -26.8° | 307.1° |
| 2300 | -35.5° | 321° |
| 2400 | -41.7° | 338.3° |