Sunrise & Sunset in Cát Bà
🇻🇳 Cát Bà, Vietnam · November 3, 2026 · current time in Cát Bà
Today · November 3, 2026
11h 21m of daylight today
Today's sun timeline
- 🌌 Astronomical dawn 04:40sun 18° below horizon — the sky is fully dark before this
- ⭐ Nautical dawn 05:06sun 12° below horizon — stars begin to fade
- 🌆 Civil dawn 05:33sun 6° below horizon — enough light for outdoor activity
- 🌅 Sunrise 05:56sun appears at 105.6° (ESE (106°))
- 📸 Morning golden hour ends 06:26sun climbs past 6° — soft light is over
- ☀️ Solar noon 11:36sun at its highest point today
- 📸 Evening golden hour starts 16:46sun drops below 6° — soft light returns
- 🌇 Sunset 17:17sun disappears at 254.4° (WSW (254°))
- 🌆 Civil dusk 17:40sun 6° below horizon — street lights come on
- ⭐ Nautical dusk 18:06sun 12° below horizon — horizon no longer visible
- 🌌 Astronomical dusk 18:32sun 18° below horizon — full darkness begins
Next 7 days
| Date | Sunrise | Sunset | Golden hour (PM) | Day length |
|---|---|---|---|---|
| Wed, Nov 4 | 05:56 | 17:16 | 16:46–17:30 | 11h 20m |
| Thu, Nov 5 | 05:57 | 17:16 | 16:45–17:30 | 11h 19m |
| Fri, Nov 6 | 05:57 | 17:15 | 16:45–17:29 | 11h 18m |
| Sat, Nov 7 | 05:58 | 17:15 | 16:44–17:29 | 11h 17m |
| Sun, Nov 8 | 05:58 | 17:14 | 16:44–17:29 | 11h 16m |
| Mon, Nov 9 | 05:59 | 17:14 | 16:43–17:28 | 11h 15m |
| Tue, Nov 10 | 05:59 | 17:14 | 16:43–17:28 | 11h 14m |
Cát Bà sunrise & sunset — November 2026
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| Sun, Nov 1 | 05:55 | 17:18 | 11h 23m |
| Mon, Nov 2 | 05:55 | 17:17 | 11h 22m |
| Tue, Nov 3Today | 05:56 | 17:17 | 11h 21m |
| Wed, Nov 4 | 05:56 | 17:16 | 11h 20m |
| Thu, Nov 5 | 05:57 | 17:16 | 11h 19m |
| Fri, Nov 6 | 05:57 | 17:15 | 11h 18m |
| Sat, Nov 7 | 05:58 | 17:15 | 11h 17m |
| Sun, Nov 8 | 05:58 | 17:14 | 11h 16m |
| Mon, Nov 9 | 05:59 | 17:14 | 11h 15m |
| Tue, Nov 10 | 05:59 | 17:14 | 11h 14m |
| Wed, Nov 11 | 06:00 | 17:13 | 11h 13m |
| Thu, Nov 12 | 06:01 | 17:13 | 11h 12m |
| Fri, Nov 13 | 06:01 | 17:13 | 11h 12m |
| Sat, Nov 14 | 06:02 | 17:12 | 11h 11m |
| Sun, Nov 15 | 06:02 | 17:12 | 11h 10m |
| Mon, Nov 16 | 06:03 | 17:12 | 11h 09m |
| Tue, Nov 17 | 06:04 | 17:12 | 11h 08m |
| Wed, Nov 18 | 06:04 | 17:11 | 11h 07m |
| Thu, Nov 19 | 06:05 | 17:11 | 11h 07m |
| Fri, Nov 20 | 06:05 | 17:11 | 11h 06m |
| Sat, Nov 21 | 06:06 | 17:11 | 11h 05m |
| Sun, Nov 22 | 06:07 | 17:11 | 11h 04m |
| Mon, Nov 23 | 06:07 | 17:11 | 11h 03m |
| Tue, Nov 24 | 06:08 | 17:11 | 11h 03m |
| Wed, Nov 25 | 06:09 | 17:11 | 11h 02m |
| Thu, Nov 26 | 06:09 | 17:11 | 11h 01m |
| Fri, Nov 27 | 06:10 | 17:11 | 11h 01m |
| Sat, Nov 28 | 06:11 | 17:11 | 11h 00m |
| Sun, Nov 29 | 06:11 | 17:11 | 10h 60m |
| Mon, Nov 30 | 06:12 | 17:11 | 10h 59m |
Daylight through the year in Cát Bà
At Cát Bà's latitude (20.73° N), the longest day of the year falls around the June solstice with 13h 23m of daylight, and the shortest around the December solstice with just 10h 52m. Between the two solstices, day length shifts gradually week by week.
Times are computed astronomically from Cát Bà's coordinates (20.7278°, 107.0482°) and shown in local clock time, following the official IANA rules for Asia/Ho Chi Minh.
Sunrise & sunset in nearby cities
Frequently asked questions
What time is sunrise in Cát Bà today?
The sun rises at 05:56 today in Cát Bà, in the ESE (106°) (106° from north).
What time is sunset in Cát Bà today?
The sun sets at 17:17 today in Cát Bà, in the WSW (254°) (254° from north).
When is golden hour in Cát Bà?
Today, golden hour runs 05:42–06:26 in the morning and 16:46–17:31 in the evening — the window when the sun is between 4° below and 6° above the horizon, prized by photographers for its soft warm light.
What is twilight?
Twilight is the period when the sun is below the horizon but still lights the sky: civil twilight (sun within 6° of the horizon) is bright enough for outdoor activity, nautical twilight (6°–12°) lets sailors measure the horizon against stars, and astronomical twilight (12°–18°) marks the last trace of sunlight in the sky.