sun .5deg.comHanoi, Vietnam (Ha Nội) Sunrise, Sunset, Sun position (Altitude, Azimuth), Twilight and Daylight For day: 2026-07-31.
All times are shown in Hanoi local time (GMT+07:00
).
Night, Twilight, and Daylight Times in Hanoi for this day: 2026-07-31
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:09:32 | 4h 9m 32s | |
| Astronomical Twilight | 04:09:32 | 04:38:20 | 28m 48s | |
| Nautical Twilight | 04:38:20 | 05:06:24 | 28m 4s | |
| Civil Twilight | 05:06:24 | 05:30:05 | 23m 41s | |
| Daylight | 05:30:05 | 18:36:03 | 13h 5m 58s | |
| Civil Twilight | 18:36:03 | 18:59:43 | 23m 40s | |
| Nautical Twilight | 18:59:43 | 19:27:48 | 28m 5s | |
| Astronomical Twilight | 19:27:48 | 19:56:36 | 28m 48s | |
| Night | 19:56:36 | 23:59:59 | 4h 3m 23s |
Sunrise, Sunset and Solar noon here: Hanoi, VN, for day: 2026-07-31.
| Sunrise | Solar noon | Sunset | |
| Time | 05:30:05 | 12:03:04 | 18:36:03 |
| Azimuth | 69.8° | 180° | 290° |
| Day Length |  |
13h 5m 58s |  |
Distance Earth-Sun (Center-to-center
12:00):
151 853 800 km94 357 577 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 | -50.5° | 358.7° |
| 100 | -48.1° | 20.3° |
| 200 | -41.3° | 37.9° |
| 300 | -31.4° | 50.8° |
| 400 | -19.9° | 60° |
| 500 | -7.4° | 67° |
| 600 | 5.8° | 72.4° |
| 700 | 19.3° | 77° |
| 800 | 33° | 81.1° |
| 900 | 46.9° | 85.2° |
| 1000 | 60.9° | 89.7° |
| 1100 | 74.9° | 97.3° |
| 1200 | 87.2° | 163.2° |
| 1300 | 76.4° | 261.2° |
| 1400 | 62.5° | 269.6° |
| 1500 | 48.5° | 274.3° |
| 1600 | 34.5° | 278.3° |
| 1700 | 20.8° | 282.4° |
| 1800 | 7.2° | 286.9° |
| 1900 | -6° | 292.2° |
| 2000 | -18.6° | 299° |
| 2100 | -30.3° | 307.9° |
| 2200 | -40.4° | 320.2° |
| 2300 | -47.8° | 337.3° |
| 2400 | -50.7° | 358.7° |