sun .5deg.comGuankou, China (Hunan) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-21.
All times are shown in Guankou local time (GMT+08:00
).
Night, Twilight, and Daylight Times in Guankou for this day: 2026-04-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:31:59 | 4h 31m 59s | |
| Astronomical Twilight | 04:31:59 | 05:01:30 | 29m 31s | |
| Nautical Twilight | 05:01:30 | 05:30:15 | 28m 45s | |
| Civil Twilight | 05:30:15 | 05:54:29 | 24m 14s | |
| Daylight | 05:54:29 | 18:54:01 | 12h 59m 32s | |
| Civil Twilight | 18:54:01 | 19:18:16 | 24m 15s | |
| Nautical Twilight | 19:18:16 | 19:47:01 | 28m 45s | |
| Astronomical Twilight | 19:47:01 | 20:16:31 | 29m 30s | |
| Night | 20:16:31 | 23:59:59 | 3h 43m 28s |
Sunrise, Sunset and Solar noon here: Guankou, CN, for day: 2026-04-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:54:29 | 12:24:15 | 18:54:01 |
| Azimuth | 76.2° | 180° | 283.8° |
| Day Length |  |
12h 59m 32s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 340 318 km93 417 143 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 | -49.9° | 350.6° |
| 100 | -49.4° | 13.3° |
| 200 | -44.1° | 33.4° |
| 300 | -35.3° | 48.8° |
| 400 | -24.5° | 60.4° |
| 500 | -12.5° | 69.3° |
| 600 | 0.1° | 76.9° |
| 700 | 13.1° | 83.7° |
| 800 | 26.4° | 90.6° |
| 900 | 39.5° | 98.3° |
| 1000 | 52.4° | 108.6° |
| 1100 | 64.2° | 125.5° |
| 1200 | 72.6° | 159.5° |
| 1300 | 71.6° | 208.4° |
| 1400 | 62.3° | 238.4° |
| 1500 | 50.2° | 253.6° |
| 1600 | 37.3° | 263.3° |
| 1700 | 24.1° | 270.8° |
| 1800 | 10.9° | 277.6° |
| 1900 | -2.1° | 284.6° |
| 2000 | -14.6° | 292.3° |
| 2100 | -26.4° | 301.7° |
| 2200 | -36.9° | 313.8° |
| 2300 | -45.1° | 330° |
| 2400 | -49.5° | 350.7° |