January 2026 Sunrise & Sunset Today in Ansan-si, South Korea 🇰🇷
Sun Phase: Civil Twilight
Sunrise Today: 05:34 ↑ 65.4° ENE
Sunset Today: 19:43 ↑ 294.4° WNW
Day Length: 14h 08m
Sun Direction: WNW
Sun Altitude: -3.93°
Sun Distance: 151.880 million km
Next Equinox: Wednesday, September 23, 2026 (September Equinox)
When Is Sunrise & Sunset in Ansan-si?
January 2026 Sunrise & Sunset Times in Ansan-si
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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 |
07:47
↑
119° ESE
|
17:25
↑
241° WSW
|
9h 38m | +0m 35s | 06:13 | 18:59 | 06:45 | 18:27 | 07:17 | 17:54 | 12:36 | 147.10 |
| 2 |
07:47
↑
119° ESE
|
17:26
↑
241° WSW
|
9h 38m | +0m 38s | 06:13 | 18:59 | 06:45 | 18:28 | 07:17 | 17:55 | 12:36 | 147.10 |
| 3 |
07:47
↑
118° ESE
|
17:26
↑
242° WSW
|
9h 39m | +0m 41s | 06:13 | 19:00 | 06:45 | 18:28 | 07:17 | 17:56 | 12:36 | 147.10 |
| 4 |
07:47
↑
118° ESE
|
17:27
↑
242° WSW
|
9h 40m | +0m 45s | 06:13 | 19:01 | 06:45 | 18:29 | 07:17 | 17:57 | 12:37 | 147.10 |
| 5 |
07:47
↑
118° ESE
|
17:28
↑
242° WSW
|
9h 41m | +0m 48s | 06:14 | 19:01 | 06:45 | 18:30 | 07:18 | 17:58 | 12:37 | 147.10 |
| 6 |
07:47
↑
118° ESE
|
17:29
↑
242° WSW
|
9h 41m | +0m 51s | 06:14 | 19:02 | 06:45 | 18:31 | 07:18 | 17:58 | 12:38 | 147.10 |
| 7 |
07:47
↑
118° ESE
|
17:30
↑
242° WSW
|
9h 42m | +0m 54s | 06:14 | 19:03 | 06:45 | 18:32 | 07:18 | 17:59 | 12:38 | 147.11 |
| 8 |
07:47
↑
118° ESE
|
17:31
↑
242° WSW
|
9h 43m | +0m 57s | 06:14 | 19:04 | 06:45 | 18:32 | 07:18 | 18:00 | 12:39 | 147.11 |
| 9 |
07:47
↑
118° ESE
|
17:32
↑
242° WSW
|
9h 44m | +1m 00s | 06:14 | 19:05 | 06:45 | 18:33 | 07:18 | 18:01 | 12:39 | 147.12 |
| 10 |
07:47
↑
117° ESE
|
17:33
↑
243° WSW
|
9h 45m | +1m 03s | 06:14 | 19:06 | 06:45 | 18:34 | 07:17 | 18:02 | 12:40 | 147.12 |
| 11 |
07:47
↑
117° ESE
|
17:34
↑
243° WSW
|
9h 47m | +1m 06s | 06:14 | 19:06 | 06:45 | 18:35 | 07:17 | 18:03 | 12:40 | 147.13 |
| 12 |
07:46
↑
117° ESE
|
17:35
↑
243° WSW
|
9h 48m | +1m 09s | 06:14 | 19:07 | 06:45 | 18:36 | 07:17 | 18:04 | 12:40 | 147.14 |
| 13 |
07:46
↑
117° ESE
|
17:36
↑
243° WSW
|
9h 49m | +1m 12s | 06:14 | 19:08 | 06:45 | 18:37 | 07:17 | 18:05 | 12:41 | 147.14 |
| 14 |
07:46
↑
117° ESE
|
17:37
↑
244° WSW
|
9h 50m | +1m 15s | 06:14 | 19:09 | 06:45 | 18:38 | 07:17 | 18:06 | 12:41 | 147.15 |
| 15 |
07:46
↑
116° ESE
|
17:38
↑
244° WSW
|
9h 51m | +1m 18s | 06:13 | 19:10 | 06:45 | 18:39 | 07:17 | 18:07 | 12:41 | 147.16 |
| 16 |
07:45
↑
116° ESE
|
17:39
↑
244° WSW
|
9h 53m | +1m 20s | 06:13 | 19:11 | 06:44 | 18:40 | 07:16 | 18:08 | 12:42 | 147.17 |
| 17 |
07:45
↑
116° ESE
|
17:40
↑
244° WSW
|
9h 54m | +1m 23s | 06:13 | 19:12 | 06:44 | 18:40 | 07:16 | 18:09 | 12:42 | 147.18 |
| 18 |
07:45
↑
116° ESE
|
17:41
↑
244° WSW
|
9h 56m | +1m 25s | 06:13 | 19:13 | 06:44 | 18:41 | 07:16 | 18:10 | 12:42 | 147.19 |
| 19 |
07:44
↑
115° ESE
|
17:42
↑
245° WSW
|
9h 57m | +1m 28s | 06:13 | 19:13 | 06:44 | 18:42 | 07:15 | 18:11 | 12:43 | 147.20 |
| 20 |
07:44
↑
115° ESE
|
17:43
↑
245° WSW
|
9h 59m | +1m 30s | 06:12 | 19:14 | 06:43 | 18:43 | 07:15 | 18:12 | 12:43 | 147.22 |
| 21 |
07:43
↑
115° ESE
|
17:44
↑
245° WSW
|
10h 00m | +1m 33s | 06:12 | 19:15 | 06:43 | 18:44 | 07:15 | 18:13 | 12:43 | 147.23 |
| 22 |
07:43
↑
114° ESE
|
17:45
↑
246° WSW
|
10h 02m | +1m 35s | 06:12 | 19:16 | 06:43 | 18:45 | 07:14 | 18:14 | 12:44 | 147.24 |
| 23 |
07:42
↑
114° ESE
|
17:46
↑
246° WSW
|
10h 03m | +1m 37s | 06:11 | 19:17 | 06:42 | 18:46 | 07:14 | 18:15 | 12:44 | 147.25 |
| 24 |
07:42
↑
114° ESE
|
17:47
↑
246° WSW
|
10h 05m | +1m 39s | 06:11 | 19:18 | 06:42 | 18:47 | 07:13 | 18:16 | 12:44 | 147.27 |
| 25 |
07:41
↑
114° ESE
|
17:48
↑
247° WSW
|
10h 07m | +1m 41s | 06:10 | 19:19 | 06:41 | 18:48 | 07:13 | 18:17 | 12:44 | 147.28 |
| 26 |
07:40
↑
113° ESE
|
17:49
↑
247° WSW
|
10h 08m | +1m 43s | 06:10 | 19:20 | 06:41 | 18:49 | 07:12 | 18:18 | 12:45 | 147.30 |
| 27 |
07:40
↑
113° ESE
|
17:50
↑
247° WSW
|
10h 10m | +1m 45s | 06:09 | 19:21 | 06:40 | 18:50 | 07:11 | 18:19 | 12:45 | 147.32 |
| 28 |
07:39
↑
113° ESE
|
17:52
↑
248° WSW
|
10h 12m | +1m 47s | 06:09 | 19:22 | 06:40 | 18:51 | 07:11 | 18:20 | 12:45 | 147.33 |
| 29 |
07:38
↑
112° ESE
|
17:53
↑
248° WSW
|
10h 14m | +1m 49s | 06:08 | 19:23 | 06:39 | 18:52 | 07:10 | 18:21 | 12:45 | 147.35 |
| 30 |
07:38
↑
112° ESE
|
17:54
↑
248° WSW
|
10h 16m | +1m 51s | 06:08 | 19:24 | 06:38 | 18:53 | 07:09 | 18:22 | 12:45 | 147.37 |
| 31 |
07:37
↑
112° ESE
|
17:55
↑
249° WSW
|
10h 18m | +1m 53s | 06:07 | 19:25 | 06:38 | 18:54 | 07:09 | 18:23 | 12:46 | 147.39 |
|
All times are in local time for Ansan-si. 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 Ansan-si, the earliest sunrise of January is on January 31 and the latest sunset of January is on January 31.
2026 Sun Graph for Ansan-si
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Sun's Path on Selected Date in Ansan-si
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Is the Day Getting Longer or Shorter in Ansan-si?
Days in Ansan-si are currently getting shorter by about 1m 42s each day, roughly 12 minutes less daylight per week.
Golden Hour & Blue Hour in Ansan-si Today
| Morning | Evening | |
|---|---|---|
| Blue hour | 05:05-05:17 | 20:01-20:12 |
| Golden hour | 05:17-06:11 | 19:07-20:01 |
Ansan-si's Longest and Shortest Days
| Event | Date | Daylight |
|---|---|---|
| Longest day | June 22, 2026 | -10h 43m |
| Shortest day | December 21, 2026 | -15h 34m |
| Earliest sunrise | June 11, 2026 | 05:11 |
| Latest sunset | June 26, 2026 | 19:57 |
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.
In Ansan-si today, the morning golden hour runs 05:17-06:11 and the evening golden hour 19:07-20:01, with the cooler blue hour around 05:05-05:17 and 20:01-20:12. These warm and cool light windows drift through the year as the sun's path changes.
Frequently Asked Questions about Sun in Ansan-si
What time is sunrise in Ansan-si today?
Today Ansan-si has sunrise at 05:34 local time.
What time is sunset in Ansan-si today?
Sunset in Ansan-si today is at 19:43 local time.
What time is solar noon in Ansan-si today?
Solar noon in Ansan-si — when the sun is at its highest point in the sky — is at 12:39 local time today.
When does civil twilight begin and end in Ansan-si?
In Ansan-si today: civil twilight begins at 05:04 (before sunrise) and ends at 20:12 (after sunset). Civil twilight is the brightest of the three twilight phases.
When does nautical twilight occur in Ansan-si?
Nautical twilight in Ansan-si today runs from 04:29 in the morning to 20:48 in the evening — the period when the horizon is still visible to sailors but stars are out.
When is the sky fully dark in Ansan-si for stargazing?
Astronomical twilight in Ansan-si ends at 21:26 in the evening and resumes at 03:50 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 Ansan-si?
Today in Ansan-si, the sun rises at an azimuth of 65° and sets at 294° (measured clockwise from due north). The exact angle shifts slightly each day with the seasons.
