sun .5deg.comHanoi, Vietnam (Ha Nội) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-04-21.
All times are shown in Hanoi local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Hanoi for this day: 2026-04-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:16:18 | 4h 16m 18s | |
| Astronomical Twilight | 04:16:18 | 04:43:34 | 27m 16s | |
| Nautical Twilight | 04:43:34 | 05:10:23 | 26m 49s | |
| Civil Twilight | 05:10:23 | 05:33:09 | 22m 46s | |
| Daylight | 05:33:09 | 18:17:39 | 12h 44m 30s | |
| Civil Twilight | 18:17:39 | 18:40:25 | 22m 46s | |
| Nautical Twilight | 18:40:25 | 19:07:14 | 26m 49s | |
| Astronomical Twilight | 19:07:14 | 19:34:29 | 27m 15s | |
| Night | 19:34:29 | 23:59:59 | 4h 25m 30s |
Sunrise, Sunset and Solar noon here: Hanoi, VN, for day: 2026-04-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:33:09 | 11:55:24 | 18:17:39 |
| Azimuth | 77.1° | 180° | 283° |
| Day Length |  |
12h 44m 30s |  |
Distance Earth-Sun (Center-to-center
12:00):
150 342 021 km93 418 201 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 | -57.4° | 1.9° |
| 100 | -53.8° | 27.3° |
| 200 | -45.4° | 46° |
| 300 | -34.3° | 58.5° |
| 400 | -21.8° | 67.3° |
| 500 | -8.5° | 74° |
| 600 | 5.1° | 79.5° |
| 700 | 19° | 84.5° |
| 800 | 32.9° | 89.5° |
| 900 | 46.9° | 95.4° |
| 1000 | 60.7° | 104° |
| 1100 | 73.7° | 122.7° |
| 1200 | 80.6° | 186.3° |
| 1300 | 72° | 241.3° |
| 1400 | 58.9° | 257.6° |
| 1500 | 45° | 265.6° |
| 1600 | 31° | 271.4° |
| 1700 | 17.1° | 276.4° |
| 1800 | 3.2° | 281.4° |
| 1900 | -10.3° | 287° |
| 2000 | -23.4° | 293.9° |
| 2100 | -35.8° | 303.2° |
| 2200 | -46.5° | 316.5° |
| 2300 | -54.4° | 336.1° |
| 2400 | -57.1° | 1.9° |