sun .5deg.comDadonghai, China (Hainan, Sanya Shi) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-09-21.
All times are shown in Dadonghai local time (GMT+08:00
).
Night, Twilight, and Daylight Times in Dadonghai for this day: 2026-09-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 05:18:12 | 5h 18m 12s | |
| Astronomical Twilight | 05:18:12 | 05:43:36 | 25m 24s | |
| Nautical Twilight | 05:43:36 | 06:08:55 | 25m 19s | |
| Civil Twilight | 06:08:55 | 06:30:37 | 21m 42s | |
| Daylight | 06:30:37 | 18:39:37 | 12h 9m 0s | |
| Civil Twilight | 18:39:37 | 19:01:20 | 21m 43s | |
| Nautical Twilight | 19:01:20 | 19:26:39 | 25m 19s | |
| Astronomical Twilight | 19:26:39 | 19:52:03 | 25m 24s | |
| Night | 19:52:03 | 23:59:59 | 4h 7m 56s |
Sunrise, Sunset and Solar noon here: Dadonghai, CN, for day: 2026-09-21.
| Sunrise | Solar noon | Sunset | |
| Time | 06:30:37 | 12:35:07 | 18:39:37 |
| Azimuth | 88.7° | 180° | 271.1° |
| Day Length |  |
12h 9m 0s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 193 585 km93 325 967 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 | -68.8° | 334.6° |
| 100 | -69.8° | 17.8° |
| 200 | -61.7° | 49.3° |
| 300 | -49.6° | 65.4° |
| 400 | -36.2° | 74.7° |
| 500 | -22.3° | 81.1° |
| 600 | -8.2° | 86.2° |
| 700 | 6.1° | 91° |
| 800 | 20.3° | 95.9° |
| 900 | 34.4° | 101.8° |
| 1000 | 48.1° | 109.9° |
| 1100 | 60.8° | 123.7° |
| 1200 | 70.6° | 152.2° |
| 1300 | 71.7° | 199.7° |
| 1400 | 63° | 232.4° |
| 1500 | 50.5° | 248° |
| 1600 | 36.9° | 256.8° |
| 1700 | 22.9° | 263° |
| 1800 | 8.7° | 268° |
| 1900 | -5.6° | 272.7° |
| 2000 | -19.8° | 277.7° |
| 2100 | -33.8° | 283.7° |
| 2200 | -47.4° | 292.2° |
| 2300 | -59.8° | 306.4° |
| 2400 | -69.2° | 334.3° |