September 2026 Sunrise & Sunset Today in Dĩ An, Vietnam 🇻🇳
Sun Phase: Night
Sunrise Today: 05:40 ↑ 70.0° ENE
Sunset Today: 18:18 ↑ 289.9° WNW
Day Length: 12h 38m
Sun Direction: NE
Sun Altitude: -39.66°
Sun Distance: 151.938 million km
Next Equinox: Wednesday, September 23, 2026 (September Equinox)
When Is Sunrise & Sunset in Dĩ An?
September 2026 Sunrise & Sunset Times in Dĩ An
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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 |
05:43
↑
81° E
|
18:02
↑
278° W
|
12h 19m | -0m 34s | 04:31 | 19:13 | 04:56 | 18:48 | 05:21 | 18:24 | 11:53 | 150.98 |
| 2 |
05:43
↑
82° E
|
18:01
↑
278° W
|
12h 18m | -0m 34s | 04:32 | 19:13 | 04:56 | 18:48 | 05:21 | 18:23 | 11:52 | 150.94 |
| 3 |
05:43
↑
82° E
|
18:01
↑
278° W
|
12h 18m | -0m 34s | 04:32 | 19:12 | 04:56 | 18:47 | 05:21 | 18:22 | 11:52 | 150.91 |
| 4 |
05:43
↑
82° E
|
18:00
↑
277° W
|
12h 17m | -0m 35s | 04:32 | 19:11 | 04:56 | 18:46 | 05:21 | 18:22 | 11:52 | 150.87 |
| 5 |
05:43
↑
83° E
|
18:00
↑
277° W
|
12h 16m | -0m 35s | 04:32 | 19:11 | 04:56 | 18:46 | 05:21 | 18:21 | 11:51 | 150.84 |
| 6 |
05:43
↑
83° E
|
17:59
↑
277° W
|
12h 16m | -0m 35s | 04:32 | 19:10 | 04:56 | 18:45 | 05:21 | 18:21 | 11:51 | 150.80 |
| 7 |
05:43
↑
84° E
|
17:58
↑
276° W
|
12h 15m | -0m 35s | 04:32 | 19:09 | 04:56 | 18:44 | 05:21 | 18:20 | 11:51 | 150.77 |
| 8 |
05:43
↑
84° E
|
17:58
↑
276° W
|
12h 15m | -0m 35s | 04:32 | 19:08 | 04:56 | 18:44 | 05:21 | 18:19 | 11:50 | 150.73 |
| 9 |
05:43
↑
84° E
|
17:57
↑
276° W
|
12h 14m | -0m 35s | 04:32 | 19:08 | 04:56 | 18:43 | 05:21 | 18:19 | 11:50 | 150.69 |
| 10 |
05:42
↑
85° E
|
17:56
↑
275° W
|
12h 13m | -0m 35s | 04:32 | 19:07 | 04:56 | 18:42 | 05:21 | 18:18 | 11:50 | 150.65 |
| 11 |
05:42
↑
85° E
|
17:56
↑
275° W
|
12h 13m | -0m 35s | 04:32 | 19:06 | 04:56 | 18:42 | 05:21 | 18:17 | 11:49 | 150.61 |
| 12 |
05:42
↑
86° E
|
17:55
↑
274° W
|
12h 12m | -0m 35s | 04:32 | 19:06 | 04:56 | 18:41 | 05:21 | 18:17 | 11:49 | 150.58 |
| 13 |
05:42
↑
86° E
|
17:54
↑
274° W
|
12h 12m | -0m 35s | 04:32 | 19:05 | 04:56 | 18:40 | 05:21 | 18:16 | 11:49 | 150.54 |
| 14 |
05:42
↑
86° E
|
17:54
↑
274° W
|
12h 11m | -0m 35s | 04:32 | 19:04 | 04:56 | 18:40 | 05:21 | 18:15 | 11:48 | 150.50 |
| 15 |
05:42
↑
87° E
|
17:53
↑
273° W
|
12h 10m | -0m 35s | 04:32 | 19:04 | 04:56 | 18:39 | 05:21 | 18:15 | 11:48 | 150.46 |
| 16 |
05:42
↑
87° E
|
17:52
↑
273° W
|
12h 10m | -0m 35s | 04:32 | 19:03 | 04:56 | 18:38 | 05:21 | 18:14 | 11:47 | 150.41 |
| 17 |
05:42
↑
88° E
|
17:52
↑
272° W
|
12h 09m | -0m 35s | 04:32 | 19:02 | 04:56 | 18:38 | 05:21 | 18:13 | 11:47 | 150.37 |
| 18 |
05:42
↑
88° E
|
17:51
↑
272° W
|
12h 09m | -0m 35s | 04:32 | 19:01 | 04:56 | 18:37 | 05:21 | 18:13 | 11:47 | 150.33 |
| 19 |
05:42
↑
88° E
|
17:51
↑
272° W
|
12h 08m | -0m 35s | 04:32 | 19:01 | 04:56 | 18:36 | 05:21 | 18:12 | 11:46 | 150.29 |
| 20 |
05:42
↑
89° E
|
17:50
↑
271° W
|
12h 07m | -0m 35s | 04:32 | 19:00 | 04:56 | 18:36 | 05:20 | 18:11 | 11:46 | 150.25 |
| 21 |
05:42
↑
89° E
|
17:49
↑
271° W
|
12h 07m | -0m 35s | 04:32 | 18:59 | 04:56 | 18:35 | 05:20 | 18:11 | 11:46 | 150.21 |
| 22 |
05:42
↑
89° E
|
17:49
↑
270° W
|
12h 06m | -0m 35s | 04:32 | 18:59 | 04:56 | 18:34 | 05:20 | 18:10 | 11:45 | 150.16 |
| 23 |
05:42
↑
90° E
|
17:48
↑
270° W
|
12h 06m | -0m 35s | 04:32 | 18:58 | 04:56 | 18:34 | 05:20 | 18:09 | 11:45 | 150.12 |
| 24 |
05:42
↑
90° E
|
17:47
↑
270° W
|
12h 05m | -0m 35s | 04:32 | 18:57 | 04:56 | 18:33 | 05:20 | 18:09 | 11:45 | 150.08 |
| 25 |
05:42
↑
91° E
|
17:47
↑
269° W
|
12h 04m | -0m 35s | 04:31 | 18:57 | 04:56 | 18:32 | 05:20 | 18:08 | 11:44 | 150.04 |
| 26 |
05:42
↑
91° E
|
17:46
↑
269° W
|
12h 04m | -0m 35s | 04:31 | 18:56 | 04:56 | 18:32 | 05:20 | 18:07 | 11:44 | 149.99 |
| 27 |
05:42
↑
91° E
|
17:45
↑
268° W
|
12h 03m | -0m 35s | 04:31 | 18:55 | 04:56 | 18:31 | 05:20 | 18:07 | 11:44 | 149.95 |
| 28 |
05:42
↑
92° E
|
17:45
↑
268° W
|
12h 03m | -0m 35s | 04:31 | 18:55 | 04:56 | 18:30 | 05:20 | 18:06 | 11:43 | 149.91 |
| 29 |
05:42
↑
92° E
|
17:44
↑
268° W
|
12h 02m | -0m 35s | 04:31 | 18:54 | 04:56 | 18:30 | 05:20 | 18:06 | 11:43 | 149.87 |
| 30 |
05:41
↑
93° E
|
17:43
↑
267° W
|
12h 01m | -0m 35s | 04:31 | 18:54 | 04:56 | 18:29 | 05:20 | 18:05 | 11:43 | 149.83 |
|
All times are in local time for Dĩ An. 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 Dĩ An, the earliest sunrise of September is on September 30 and the latest sunset of September is on September 01.
2026 Sun Graph for Dĩ An
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Sun's Path on Selected Date in Dĩ An
Today's Sunrise & Sunset times in other cities in Vietnam:
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Is the Day Getting Longer or Shorter in Dĩ An?
Days in Dĩ An are currently getting shorter by about 23s each day, roughly 3 minutes less daylight per week.
Golden Hour & Blue Hour in Dĩ An Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:17-05:26 | 18:32-18:41 |
| Golden hour | 05:26-06:09 | 17:49-18:32 |
Dĩ An's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -12h 45m |
| Shortest day | December 21, 2026 | -13h 28m |
| Earliest sunrise | May 21, 2026 | 05:29 |
| Latest sunset | July 2, 2026 | 18:19 |
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.
Dĩ An sees its golden hour today around 05:26-06:09 and 17:49-18:32, framed by the blue hour at 05:17-05:26 and 18:32-18:41. As the sun's arc shifts with the seasons, these windows move with it.
Frequently Asked Questions about Sun in Dĩ An
What time is sunrise in Dĩ An today?
Sunrise in Dĩ An today is at 05:40 local time.
What time is sunset in Dĩ An today?
The sun sets over Dĩ An today at 18:18 local time.
What time is solar noon in Dĩ An today?
Solar noon in Dĩ An — when the sun is at its highest point in the sky — is at 11:59 local time today.
When does civil twilight begin and end in Dĩ An?
In Dĩ An today: civil twilight begins at 05:17 (before sunrise) and ends at 18:41 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Dĩ An?
Nautical twilight in Dĩ An today runs from 04:51 in the morning to 19:07 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Dĩ An for stargazing?
Astronomical twilight in Dĩ An ends at 19:34 in the evening and resumes at 04:24 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 Dĩ An?
Today in Dĩ An, the sun rises at an azimuth of 70° and sets at 290° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
