sun .5deg.comTuen Mun, Hong Kong Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-18.
All times are shown in Tuen Mun local time (GMT+08:00
).
Night, Twilight, and Daylight Times in Tuen Mun for this day: 2026-05-18
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:20:18 | 4h 20m 18s | |
| Astronomical Twilight | 04:20:18 | 04:50:00 | 29m 42s | |
| Nautical Twilight | 04:50:00 | 05:18:47 | 28m 47s | |
| Civil Twilight | 05:18:47 | 05:42:58 | 24m 11s | |
| Daylight | 05:42:58 | 18:58:07 | 13h 15m 9s | |
| Civil Twilight | 18:58:07 | 19:22:18 | 24m 11s | |
| Nautical Twilight | 19:22:18 | 19:51:06 | 28m 48s | |
| Astronomical Twilight | 19:51:06 | 20:20:47 | 29m 41s | |
| Night | 20:20:47 | 23:59:59 | 3h 39m 12s |
Sunrise, Sunset and Solar noon here: Tuen Mun, HK, for day: 2026-05-18.
| Sunrise | Solar noon | Sunset | |
| Time | 05:42:58 | 12:20:33 | 18:58:07 |
| Azimuth | 68.5° | 180° | 291.5° |
| Day Length | ![]() |
13h 15m 9s | ![]() |
Distance Earth-Sun (Center-to-center
12:00):
151 324 047 km94 028 403 mi
0°= North, 180°=South
Table view of above data:
(Azimuth: 0°=North, 90°=West, 180°=South, 270°=East)
| Time | Altitude | Azimuth |
| 000 | -48° | 352.7° |
| 100 | -47.2° | 13.7° |
| 200 | -41.7° | 32° |
| 300 | -33° | 46° |
| 400 | -22.1° | 56.3° |
| 500 | -10.1° | 64° |
| 600 | 2.7° | 70.1° |
| 700 | 16° | 75.2° |
| 800 | 29.5° | 79.6° |
| 900 | 43.2° | 83.9° |
| 1000 | 57.1° | 88.5° |
| 1100 | 70.9° | 95.2° |
| 1200 | 84.3° | 120.3° |
| 1300 | 80.4° | 254° |
| 1400 | 66.7° | 267.4° |
| 1500 | 52.8° | 273.1° |
| 1600 | 39° | 277.5° |
| 1700 | 25.4° | 281.8° |
| 1800 | 11.9° | 286.4° |
| 1900 | -1.2° | 291.7° |
| 2000 | -13.8° | 298.2° |
| 2100 | -25.5° | 306.6° |
| 2200 | -35.8° | 318° |
| 2300 | -43.6° | 333.3° |
| 2400 | -47.7° | 352.7° |