sun .5deg.comLanzhou, China (Gansu, Lanzhou Shi) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-20.
All times are shown in Lanzhou local time (GMT+08:00
).
Night, Twilight, and Daylight Times in Lanzhou for this day: 2026-04-20
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:53:16 | 4h 53m 16s | |
| Astronomical Twilight | 04:53:16 | 05:26:34 | 33m 18s | |
| Nautical Twilight | 05:26:34 | 05:58:28 | 31m 54s | |
| Civil Twilight | 05:58:28 | 06:25:07 | 26m 39s | |
| Daylight | 06:25:07 | 19:42:05 | 13h 16m 58s | |
| Civil Twilight | 19:42:05 | 20:08:44 | 26m 39s | |
| Nautical Twilight | 20:08:44 | 20:40:39 | 31m 55s | |
| Astronomical Twilight | 20:40:39 | 21:13:56 | 33m 17s | |
| Night | 21:13:56 | 23:59:59 | 2h 46m 3s |
Sunrise, Sunset and Solar noon here: Lanzhou, CN, for day: 2026-04-20.
| Sunrise | Solar noon | Sunset | |
| Time | 06:25:07 | 13:03:36 | 19:42:05 |
| Azimuth | 75.2° | 180° | 284.8° |
| Day Length |  |
13h 16m 58s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 299 333 km93 391 676 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 | -40.4° | 339.2° |
| 100 | -42.7° | 358.6° |
| 200 | -40.9° | 18.3° |
| 300 | -35.4° | 35.6° |
| 400 | -27.1° | 49.9° |
| 500 | -17.1° | 61.6° |
| 600 | -6° | 71.4° |
| 700 | 5.8° | 80.3° |
| 800 | 17.9° | 88.9° |
| 900 | 30° | 98° |
| 1000 | 41.8° | 108.9° |
| 1100 | 52.7° | 123.6° |
| 1200 | 61.4° | 145.6° |
| 1300 | 65.3° | 177.6° |
| 1400 | 62.3° | 210.6° |
| 1500 | 54° | 234° |
| 1600 | 43.4° | 249.5° |
| 1700 | 31.6° | 260.7° |
| 1800 | 19.6° | 270.1° |
| 1900 | 7.5° | 278.7° |
| 2000 | -4.3° | 287.5° |
| 2100 | -15.5° | 297.2° |
| 2200 | -25.7° | 308.6° |
| 2300 | -34.2° | 322.4° |
| 2400 | -40.1° | 339.3° |