sun .5deg.comSunrise, Sunset and Sun position here: Cát Bà, Vietnam (Hải Phòng).
Current time: Wednesday, 2026-05-20, 22:53 (GMT+07:00) Asia/Ho_Chi_Minh
.
All times are shown in Cát Bà local time.
Solar noon
Today was at: 11:48 (elapsed time: -11h 5m),
Maximal altitude of Sun: 89.2°.
Day Length: 13h 11m 4s (time between sunrise and sunset).
| Sunrise | Solar noon | Sunset | |
| Time | 05:12:48 | 11:48:20 | 18:23:52 |
| Azimuth | 68.3° | 180° | 291.7° |
| Day Length | ![]() |
13h 11m 4s | ![]() |
Current distance Earth ↔ Sun:
Center-to-center: 151 399 171 km
94 075 083 mi
Cát Bà ↔ Sun, nearest point: 150 708 139 km
93 645 696 mi

| Local timezone: | GMT+07:00 |
| Latitude: | 20.72779° |
| Longitude: | 107.04819° |
| Country: | Vietnam Hải Phòng |
| Population: | 30 000 |
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 03:51:12 | 3h 51m 12s | |
| Astronomical Twilight | 03:51:12 | 04:20:27 | 29m 15s | |
| Nautical Twilight | 04:20:27 | 04:48:53 | 28m 26s | |
| Civil Twilight | 04:48:53 | 05:12:48 | 23m 55s | |
| Daylight | 05:12:48 | 18:23:52 | 13h 11m 4s | |
| Civil Twilight | 18:23:52 | 18:47:47 | 23m 55s | |
| Nautical Twilight | 18:47:47 | 19:16:13 | 28m 26s | |
| Astronomical Twilight | 19:16:13 | 19:45:28 | 29m 15s | |
| Night | 19:45:28 | 23:59:59 | 4h 14m 31s |
Altitude
0-24, Current: -47.1° (
22:53)
Azimuth
0-24, Current: 340.8° (
22:53)
Solar noon
| Yesterday | Today | Tomorrow | |||
| date: | 2026-05-18 | 2026-05-19 | 2026-05-20 | 2026-05-21 | 2026-05-22 |
| Day: | Monday | Tuesday | Wednesday | Thursday | Friday |
| Sunrise: | 05:13:28 | 05:13:07 | 05:12:48 | 05:12:30 | 05:12:13 |
| Solar noon: | 11:48:14 | 11:48:17 | 11:48:20 | 11:48:24 | 11:48:28 |
| Sunset: | 18:23:01 | 18:23:26 | 18:23:52 | 18:24:17 | 18:24:42 |
| Day Length: | 13h 9m 33s | 13h 10m 19s | 13h 11m 4s | 13h 11m 47s | 13h 12m 29s |
Cát Bà sunrise, sunset informations for whole month (or Year 2026):