sun .5deg.comGuankou, China (Hunan) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-21.
All times are shown in Guankou local time (GMT+08:00
).
Night, Twilight, and Daylight Times in Guankou for this day: 2026-05-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:03:02 | 4h 3m 2s | |
| Astronomical Twilight | 04:03:02 | 04:35:37 | 32m 35s | |
| Nautical Twilight | 04:35:37 | 05:06:41 | 31m 4s | |
| Civil Twilight | 05:06:41 | 05:32:31 | 25m 50s | |
| Daylight | 05:32:31 | 19:11:39 | 13h 39m 8s | |
| Civil Twilight | 19:11:39 | 19:37:28 | 25m 49s | |
| Nautical Twilight | 19:37:28 | 20:08:32 | 31m 4s | |
| Astronomical Twilight | 20:08:32 | 20:41:08 | 32m 36s | |
| Night | 20:41:08 | 23:59:59 | 3h 18m 51s |
Sunrise, Sunset and Solar noon here: Guankou, CN, for day: 2026-05-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:32:31 | 12:22:05 | 19:11:39 |
| Azimuth | 66.6° | 180° | 293.5° |
| Day Length |  |
13h 39m 8s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 413 977 km94 084 283 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 | -41.6° | 353° |
| 100 | -41° | 11.8° |
| 200 | -36.4° | 28.8° |
| 300 | -28.6° | 42.8° |
| 400 | -18.7° | 53.8° |
| 500 | -7.4° | 62.5° |
| 600 | 4.7° | 69.7° |
| 700 | 17.3° | 76.1° |
| 800 | 30.3° | 82.1° |
| 900 | 43.4° | 88.3° |
| 1000 | 56.7° | 96.1° |
| 1100 | 69.6° | 108.8° |
| 1200 | 80.5° | 146.5° |
| 1300 | 78.2° | 228.8° |
| 1400 | 66.4° | 255.5° |
| 1500 | 53.3° | 266.2° |
| 1600 | 40.1° | 273.4° |
| 1700 | 27° | 279.5° |
| 1800 | 14.1° | 285.6° |
| 1900 | 1.6° | 292.1° |
| 2000 | -10.3° | 299.7° |
| 2100 | -21.3° | 308.9° |
| 2200 | -30.7° | 320.6° |
| 2300 | -37.7° | 335.3° |
| 2400 | -41.4° | 353° |