Sunrise & Sunset Today in Cát Bà, Vietnam 🇻🇳
Today in Cát Bà the sun rises at 05:10 in the ENE and sets at 18:32, giving 13h 22m of daylight (+0m 14s vs yesterday).
Sun Phase: Night
Sunrise Today: 05:10 ↑ 64.7° ENE
Sunset Today: 18:33 ↑ 295.3° WNW
Day Length: 13h 22m
Sun Direction: NNW
Sun Altitude: -45.06°
Sun Distance: 151.943 million km
Next Solstice: Sunday, June 21, 2026 (June Solstice)
June 2026 Sunrise & Sunset Times in Cát Bà
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| Day | Sunrise/Sunset | Daylight | Astronomical Twilight | Nautical Twilight | Civil Twilight | Solar Noon | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunrise | Sunset | Length | Diff. | Start | End | Start | End | Start | End | Time | Sun Dist. (Mil km) | |
| 1 |
05:10
↑
66° ENE
|
18:28
↑
294° WNW
|
13h 18m | +0m 30s | 03:46 | 19:52 | 04:16 | 19:22 | 04:45 | 18:53 | 11:49 | 151.69 |
| 2 |
05:10
↑
66° ENE
|
18:29
↑
294° WNW
|
13h 18m | +0m 29s | 03:46 | 19:53 | 04:16 | 19:22 | 04:45 | 18:54 | 11:49 | 151.71 |
| 3 |
05:10
↑
66° ENE
|
18:29
↑
294° WNW
|
13h 18m | +0m 27s | 03:46 | 19:53 | 04:16 | 19:23 | 04:45 | 18:54 | 11:49 | 151.73 |
| 4 |
05:10
↑
66° ENE
|
18:29
↑
294° WNW
|
13h 19m | +0m 26s | 03:46 | 19:54 | 04:16 | 19:23 | 04:45 | 18:54 | 11:50 | 151.75 |
| 5 |
05:10
↑
66° ENE
|
18:30
↑
295° WNW
|
13h 19m | +0m 24s | 03:46 | 19:54 | 04:16 | 19:24 | 04:45 | 18:55 | 11:50 | 151.77 |
| 6 |
05:10
↑
65° ENE
|
18:30
↑
295° WNW
|
13h 20m | +0m 23s | 03:46 | 19:54 | 04:16 | 19:24 | 04:45 | 18:55 | 11:50 | 151.80 |
| 7 |
05:10
↑
65° ENE
|
18:30
↑
295° WNW
|
13h 20m | +0m 22s | 03:46 | 19:55 | 04:16 | 19:25 | 04:45 | 18:56 | 11:50 | 151.82 |
| 8 |
05:10
↑
65° ENE
|
18:31
↑
295° WNW
|
13h 20m | +0m 20s | 03:45 | 19:55 | 04:16 | 19:25 | 04:45 | 18:56 | 11:50 | 151.84 |
| 9 |
05:10
↑
65° ENE
|
18:31
↑
295° WNW
|
13h 21m | +0m 19s | 03:45 | 19:56 | 04:16 | 19:25 | 04:45 | 18:56 | 11:50 | 151.85 |
| 10 |
05:10
↑
65° ENE
|
18:32
↑
295° WNW
|
13h 21m | +0m 17s | 03:45 | 19:56 | 04:16 | 19:26 | 04:45 | 18:57 | 11:51 | 151.87 |
| 11 |
05:10
↑
65° ENE
|
18:32
↑
295° WNW
|
13h 21m | +0m 16s | 03:45 | 19:57 | 04:16 | 19:26 | 04:45 | 18:57 | 11:51 | 151.89 |
| 12 |
05:10
↑
65° ENE
|
18:32
↑
295° WNW
|
13h 22m | +0m 14s | 03:45 | 19:57 | 04:16 | 19:27 | 04:45 | 18:57 | 11:51 | 151.91 |
| 13 |
05:10
↑
65° ENE
|
18:33
↑
295° WNW
|
13h 22m | +0m 13s | 03:45 | 19:57 | 04:16 | 19:27 | 04:45 | 18:58 | 11:51 | 151.92 |
| 14 |
05:10
↑
65° ENE
|
18:33
↑
295° WNW
|
13h 22m | +0m 11s | 03:45 | 19:58 | 04:16 | 19:27 | 04:45 | 18:58 | 11:52 | 151.94 |
| 15 |
05:10
↑
65° ENE
|
18:33
↑
295° WNW
|
13h 22m | +0m 10s | 03:46 | 19:58 | 04:16 | 19:28 | 04:45 | 18:58 | 11:52 | 151.95 |
| 16 |
05:11
↑
65° ENE
|
18:33
↑
295° WNW
|
13h 22m | +0m 08s | 03:46 | 19:58 | 04:16 | 19:28 | 04:45 | 18:59 | 11:52 | 151.97 |
| 17 |
05:11
↑
65° ENE
|
18:34
↑
295° WNW
|
13h 22m | +0m 07s | 03:46 | 19:59 | 04:16 | 19:28 | 04:46 | 18:59 | 11:52 | 151.98 |
| 18 |
05:11
↑
64° ENE
|
18:34
↑
296° WNW
|
13h 23m | +0m 05s | 03:46 | 19:59 | 04:16 | 19:28 | 04:46 | 18:59 | 11:52 | 151.99 |
| 19 |
05:11
↑
64° ENE
|
18:34
↑
296° WNW
|
13h 23m | +0m 04s | 03:46 | 19:59 | 04:17 | 19:29 | 04:46 | 18:59 | 11:53 | 152.00 |
| 20 |
05:11
↑
64° ENE
|
18:34
↑
296° WNW
|
13h 23m | +0m 02s | 03:46 | 19:59 | 04:17 | 19:29 | 04:46 | 19:00 | 11:53 | 152.01 |
| 21 |
05:11
↑
64° ENE
|
18:35
↑
296° WNW
|
13h 23m | +0m 00s | 03:46 | 20:00 | 04:17 | 19:29 | 04:46 | 19:00 | 11:53 | 152.02 |
| 22 |
05:12
↑
64° ENE
|
18:35
↑
296° WNW
|
13h 23m | -0m 00s | 03:47 | 20:00 | 04:17 | 19:29 | 04:47 | 19:00 | 11:53 | 152.03 |
| 23 |
05:12
↑
64° ENE
|
18:35
↑
296° WNW
|
13h 23m | -0m 02s | 03:47 | 20:00 | 04:17 | 19:30 | 04:47 | 19:00 | 11:53 | 152.04 |
| 24 |
05:12
↑
64° ENE
|
18:35
↑
296° WNW
|
13h 23m | -0m 03s | 03:47 | 20:00 | 04:18 | 19:30 | 04:47 | 19:00 | 11:54 | 152.04 |
| 25 |
05:12
↑
64° ENE
|
18:35
↑
295° WNW
|
13h 22m | -0m 05s | 03:47 | 20:00 | 04:18 | 19:30 | 04:47 | 19:01 | 11:54 | 152.05 |
| 26 |
05:13
↑
65° ENE
|
18:36
↑
295° WNW
|
13h 22m | -0m 06s | 03:48 | 20:00 | 04:18 | 19:30 | 04:48 | 19:01 | 11:54 | 152.06 |
| 27 |
05:13
↑
65° ENE
|
18:36
↑
295° WNW
|
13h 22m | -0m 08s | 03:48 | 20:01 | 04:18 | 19:30 | 04:48 | 19:01 | 11:54 | 152.06 |
| 28 |
05:13
↑
65° ENE
|
18:36
↑
295° WNW
|
13h 22m | -0m 09s | 03:48 | 20:01 | 04:19 | 19:30 | 04:48 | 19:01 | 11:55 | 152.07 |
| 29 |
05:14
↑
65° ENE
|
18:36
↑
295° WNW
|
13h 22m | -0m 11s | 03:49 | 20:01 | 04:19 | 19:30 | 04:48 | 19:01 | 11:55 | 152.07 |
| 30 |
05:14
↑
65° ENE
|
18:36
↑
295° WNW
|
13h 22m | -0m 12s | 03:49 | 20:01 | 04:19 | 19:30 | 04:49 | 19:01 | 11:55 | 152.08 |
|
All times are in local time for Cát Bà. Daylight Saving Time (DST) is not currently in effect. Calculations account for atmospheric refraction and are based on the Gregorian calendar. Today's date is in the table. |
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In Cát Bà, the earliest sunrise of June is on June 01 to 15 and the latest sunset of June is on June 26 to 30.
2026 Sun Graph for Cát Bà
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Sun's Path on Selected Date in Cát Bà
Today's Sunrise & Sunset times in other cities in Vietnam:
Browse Sunrise Times in Vietnam by cities in alphabetical order:
Sunrise & Sunset times in Vietnam ›
Is the Day Getting Longer or Shorter in Cát Bà?
Days in Cát Bà are currently getting longer by about 10s each day, roughly 1 minutes more daylight per week.
Golden Hour & Blue Hour in Cát Bà Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 04:45-04:55 | 18:48-18:58 |
| Golden hour | 04:55-05:42 | 18:02-18:48 |
Cát Bà's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -11h 22m |
| Shortest day | December 21, 2026 | -14h 51m |
| Earliest sunrise | May 30, 2026 | 05:10 |
| Latest sunset | June 26, 2026 | 18:36 |
Understanding Twilight & the Golden Hour
After the sun drops below the horizon, the sky does not turn dark all at once. Civil twilight is the brightest stage, when there is still enough natural light for most outdoor activities. Nautical twilight follows, when the sea horizon becomes hard to make out. Astronomical twilight is the darkest stage, after which the sky is fully dark and the faintest stars appear. The same three stages occur in reverse before sunrise, as dawn.
The golden hour is the short period just after sunrise and before sunset, when the sun sits low in the sky and the light turns warm and soft, a favourite of photographers. The blue hour is the cooler, bluish light during twilight, just before sunrise or after sunset. Both shift throughout the year as the sun's path across the sky changes with the seasons.
Frequently Asked Questions about Sun in Cát Bà
What time is sunrise in Cát Bà today?
Sunrise in Cát Bà today is at 05:10 local time.
What time is sunset in Cát Bà today?
Sunset in Cát Bà today is at 18:33 local time.
What time is solar noon in Cát Bà today?
Solar noon in Cát Bà — when the sun is at its highest point in the sky — is at 11:52 local time today.
When does civil twilight begin and end in Cát Bà?
In Cát Bà today: civil twilight begins at 04:45 (before sunrise) and ends at 18:58 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Cát Bà?
Nautical twilight in Cát Bà today runs from 04:16 in the morning to 19:27 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Cát Bà for stargazing?
Astronomical twilight in Cát Bà ends at 19:58 in the evening and resumes at 03:45 in the morning — between those times the sky is fully dark, ideal for observing faint stars and deep-sky objects.
Where on the horizon does the sun rise and set in Cát Bà?
Today in Cát Bà, the sun rises at an azimuth of 65° and sets at 295° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
