sun .5deg.comHanoi, Vietnam (Ha Nội) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-05-21.
All times are shown in Hanoi local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Hanoi for this day: 2026-05-21
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 03:54:48 | 3h 54m 48s | |
| Astronomical Twilight | 03:54:48 | 04:24:14 | 29m 26s | |
| Nautical Twilight | 04:24:14 | 04:52:48 | 28m 34s | |
| Civil Twilight | 04:52:48 | 05:16:49 | 24m 1s | |
| Daylight | 05:16:49 | 18:29:38 | 13h 12m 49s | |
| Civil Twilight | 18:29:38 | 18:53:39 | 24m 1s | |
| Nautical Twilight | 18:53:39 | 19:22:13 | 28m 34s | |
| Astronomical Twilight | 19:22:13 | 19:51:39 | 29m 26s | |
| Night | 19:51:39 | 23:59:59 | 4h 8m 20s |
Sunrise, Sunset and Solar noon here: Hanoi, VN, for day: 2026-05-21.
| Sunrise | Solar noon | Sunset | |
| Time | 05:16:49 | 11:53:13 | 18:29:38 |
| Azimuth | 68.1° | 180° | 292° |
| Day Length |  |
13h 12m 49s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 415 193 km94 085 039 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° | 2.3° |
| 100 | -45.9° | 22.7° |
| 200 | -38.6° | 39.1° |
| 300 | -28.6° | 51.1° |
| 400 | -17.1° | 59.9° |
| 500 | -4.6° | 66.5° |
| 600 | 8.5° | 71.7° |
| 700 | 22° | 76.1° |
| 800 | 35.7° | 79.8° |
| 900 | 49.5° | 83.3° |
| 1000 | 63.5° | 86.9° |
| 1100 | 77.4° | 91.9° |
| 1200 | 88.2° | 238.9° |
| 1300 | 74.4° | 269.6° |
| 1400 | 60.4° | 274° |
| 1500 | 46.5° | 277.5° |
| 1600 | 32.7° | 281° |
| 1700 | 19° | 284.9° |
| 1800 | 5.7° | 289.4° |
| 1900 | -7.3° | 294.9° |
| 2000 | -19.6° | 301.9° |
| 2100 | -30.9° | 311.3° |
| 2200 | -40.3° | 324.2° |
| 2300 | -46.8° | 341.5° |
| 2400 | -48.7° | 2.3° |