sun .5deg.comTuen Mun, Hong Kong Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-21.
All times are shown in Tuen Mun local time (GMT+08:00
).
Night, Twilight, and Daylight Times in Tuen Mun for this day: 2026-05-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:18:42 | 4h 18m 42s | |
| Astronomical Twilight | 04:18:42 | 04:48:38 | 29m 56s | |
| Nautical Twilight | 04:48:38 | 05:17:36 | 28m 58s | |
| Civil Twilight | 05:17:36 | 05:41:54 | 24m 18s | |
| Daylight | 05:41:54 | 18:59:30 | 13h 17m 36s | |
| Civil Twilight | 18:59:30 | 19:23:48 | 24m 18s | |
| Nautical Twilight | 19:23:48 | 19:52:46 | 28m 58s | |
| Astronomical Twilight | 19:52:46 | 20:22:42 | 29m 56s | |
| Night | 20:22:42 | 23:59:59 | 3h 37m 17s |
Sunrise, Sunset and Solar noon here: Tuen Mun, HK, for day: 2026-05-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:41:54 | 12:20:42 | 18:59:30 |
| Azimuth | 67.8° | 180° | 292.2° |
| Day Length |  |
13h 17m 36s |  |
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 | -47.3° | 352.7° |
| 100 | -46.6° | 13.4° |
| 200 | -41.2° | 31.5° |
| 300 | -32.5° | 45.5° |
| 400 | -21.8° | 55.7° |
| 500 | -9.8° | 63.5° |
| 600 | 2.9° | 69.5° |
| 700 | 16.1° | 74.5° |
| 800 | 29.6° | 78.9° |
| 900 | 43.3° | 83° |
| 1000 | 57.1° | 87.4° |
| 1100 | 71° | 93.2° |
| 1200 | 84.6° | 114.3° |
| 1300 | 80.6° | 257.6° |
| 1400 | 66.8° | 269° |
| 1500 | 53° | 274.1° |
| 1600 | 39.2° | 278.3° |
| 1700 | 25.6° | 282.4° |
| 1800 | 12.2° | 287° |
| 1900 | -0.9° | 292.3° |
| 2000 | -13.4° | 298.8° |
| 2100 | -25.1° | 307.2° |
| 2200 | -35.3° | 318.4° |
| 2300 | -43.1° | 333.6° |
| 2400 | -47.1° | 352.8° |