December 2025 Sunrise & Sunset Times in Seongnam-si, South Korea 🇰🇷
Sun: Daylight
Sunrise Today: 06:05 ↑ 80.8° E
Sunset Today: 18:54 ↑ 279.0° W
Day Length: 12h 49m
Sun Direction: E
Sun Altitude: 24.52°
Sun Distance: 150.836 million km
Next Equinox: Tuesday, 23 September 2025 (September Equinox)
December 2025 Sunrise & Sunset Times in Seongnam-si
Scroll to the right to view more
| 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 |
07:27
↑
117° ESE
|
17:13
↑
243° WSW
|
9h 46m | -1m 09s | 05:54 | 18:46 | 06:25 | 18:14 | 06:57 | 17:42 | 12:20 | 147.52 |
| 2 |
07:28
↑
117° ESE
|
17:13
↑
242° WSW
|
9h 45m | -1m 06s | 05:55 | 18:46 | 06:26 | 18:14 | 06:58 | 17:42 | 12:20 | 147.50 |
| 3 |
07:29
↑
118° ESE
|
17:13
↑
242° WSW
|
9h 44m | -1m 03s | 05:55 | 18:46 | 06:27 | 18:14 | 06:59 | 17:42 | 12:21 | 147.47 |
| 4 |
07:29
↑
118° ESE
|
17:13
↑
242° WSW
|
9h 43m | -1m 00s | 05:56 | 18:46 | 06:28 | 18:14 | 07:00 | 17:42 | 12:21 | 147.45 |
| 5 |
07:30
↑
118° ESE
|
17:12
↑
242° WSW
|
9h 42m | -0m 57s | 05:57 | 18:46 | 06:29 | 18:14 | 07:01 | 17:42 | 12:21 | 147.43 |
| 6 |
07:31
↑
118° ESE
|
17:12
↑
242° WSW
|
9h 41m | -0m 54s | 05:58 | 18:46 | 06:29 | 18:14 | 07:02 | 17:42 | 12:22 | 147.41 |
| 7 |
07:32
↑
118° ESE
|
17:12
↑
242° WSW
|
9h 40m | -0m 51s | 05:59 | 18:46 | 06:30 | 18:14 | 07:03 | 17:42 | 12:22 | 147.39 |
| 8 |
07:33
↑
118° ESE
|
17:12
↑
242° WSW
|
9h 39m | -0m 48s | 05:59 | 18:46 | 06:31 | 18:15 | 07:03 | 17:42 | 12:23 | 147.37 |
| 9 |
07:34
↑
118° ESE
|
17:13
↑
241° WSW
|
9h 38m | -0m 44s | 06:00 | 18:46 | 06:32 | 18:15 | 07:04 | 17:42 | 12:23 | 147.35 |
| 10 |
07:35
↑
119° ESE
|
17:13
↑
241° WSW
|
9h 38m | -0m 41s | 06:01 | 18:46 | 06:32 | 18:15 | 07:05 | 17:42 | 12:24 | 147.33 |
| 11 |
07:35
↑
119° ESE
|
17:13
↑
241° WSW
|
9h 37m | -0m 38s | 06:01 | 18:47 | 06:33 | 18:15 | 07:06 | 17:43 | 12:24 | 147.31 |
| 12 |
07:36
↑
119° ESE
|
17:13
↑
241° WSW
|
9h 36m | -0m 34s | 06:02 | 18:47 | 06:34 | 18:15 | 07:06 | 17:43 | 12:25 | 147.30 |
| 13 |
07:37
↑
119° ESE
|
17:13
↑
241° WSW
|
9h 36m | -0m 31s | 06:03 | 18:47 | 06:35 | 18:15 | 07:07 | 17:43 | 12:25 | 147.28 |
| 14 |
07:38
↑
119° ESE
|
17:13
↑
241° WSW
|
9h 35m | -0m 28s | 06:03 | 18:48 | 06:35 | 18:16 | 07:08 | 17:43 | 12:25 | 147.27 |
| 15 |
07:38
↑
119° ESE
|
17:14
↑
241° WSW
|
9h 35m | -0m 24s | 06:04 | 18:48 | 06:36 | 18:16 | 07:08 | 17:44 | 12:26 | 147.25 |
| 16 |
07:39
↑
119° ESE
|
17:14
↑
241° WSW
|
9h 35m | -0m 21s | 06:05 | 18:48 | 06:37 | 18:16 | 07:09 | 17:44 | 12:26 | 147.24 |
| 17 |
07:40
↑
119° ESE
|
17:14
↑
241° WSW
|
9h 34m | -0m 17s | 06:05 | 18:49 | 06:37 | 18:17 | 07:10 | 17:44 | 12:27 | 147.23 |
| 18 |
07:40
↑
119° ESE
|
17:15
↑
241° WSW
|
9h 34m | -0m 14s | 06:06 | 18:49 | 06:38 | 18:17 | 07:10 | 17:45 | 12:27 | 147.21 |
| 19 |
07:41
↑
119° ESE
|
17:15
↑
241° WSW
|
9h 34m | -0m 10s | 06:06 | 18:49 | 06:38 | 18:18 | 07:11 | 17:45 | 12:28 | 147.20 |
| 20 |
07:41
↑
119° ESE
|
17:16
↑
241° WSW
|
9h 34m | -0m 07s | 06:07 | 18:50 | 06:39 | 18:18 | 07:11 | 17:45 | 12:28 | 147.19 |
| 21 |
07:42
↑
119° ESE
|
17:16
↑
241° WSW
|
9h 34m | -0m 03s | 06:08 | 18:50 | 06:39 | 18:19 | 07:12 | 17:46 | 12:29 | 147.18 |
| 22 |
07:42
↑
119° ESE
|
17:17
↑
241° WSW
|
9h 34m | +0m 00s | 06:08 | 18:51 | 06:40 | 18:19 | 07:12 | 17:46 | 12:29 | 147.17 |
| 23 |
07:43
↑
119° ESE
|
17:17
↑
241° WSW
|
9h 34m | +0m 03s | 06:09 | 18:51 | 06:40 | 18:20 | 07:13 | 17:47 | 12:30 | 147.16 |
| 24 |
07:43
↑
119° ESE
|
17:18
↑
241° WSW
|
9h 34m | +0m 07s | 06:09 | 18:52 | 06:41 | 18:20 | 07:13 | 17:48 | 12:30 | 147.15 |
| 25 |
07:44
↑
119° ESE
|
17:18
↑
241° WSW
|
9h 34m | +0m 10s | 06:09 | 18:53 | 06:41 | 18:21 | 07:14 | 17:48 | 12:31 | 147.14 |
| 26 |
07:44
↑
119° ESE
|
17:19
↑
241° WSW
|
9h 34m | +0m 14s | 06:10 | 18:53 | 06:42 | 18:21 | 07:14 | 17:49 | 12:31 | 147.13 |
| 27 |
07:44
↑
119° ESE
|
17:20
↑
241° WSW
|
9h 35m | +0m 17s | 06:10 | 18:54 | 06:42 | 18:22 | 07:15 | 17:49 | 12:32 | 147.13 |
| 28 |
07:45
↑
119° ESE
|
17:20
↑
241° WSW
|
9h 35m | +0m 21s | 06:11 | 18:54 | 06:42 | 18:23 | 07:15 | 17:50 | 12:32 | 147.12 |
| 29 |
07:45
↑
119° ESE
|
17:21
↑
241° WSW
|
9h 35m | +0m 24s | 06:11 | 18:55 | 06:43 | 18:23 | 07:15 | 17:51 | 12:33 | 147.11 |
| 30 |
07:45
↑
119° ESE
|
17:22
↑
241° WSW
|
9h 36m | +0m 28s | 06:11 | 18:56 | 06:43 | 18:24 | 07:15 | 17:51 | 12:33 | 147.11 |
| 31 |
07:45
↑
119° ESE
|
17:22
↑
241° WSW
|
9h 36m | +0m 31s | 06:11 | 18:56 | 06:43 | 18:25 | 07:16 | 17:52 | 12:34 | 147.11 |
|
All times are in local time for Seongnam-si. Daylight Saving Time (DST) is not currently in effect. Today's date is in the table. |
||||||||||||
In Seongnam-si, the earliest sunrise of December is on December 01 or the latest sunset of December is on December 30 or December 31.
2025 Sun Graph for Seongnam-si
Sun's Path on Selected Date in Seongnam-si
Sunrise & Sunset times in other cities in South Korea:
Learn More about Sunrise/Sunset Times
Best Places in the World to Watch the Sunset
The sun sinks slowly, brushing the sky with streaks of fire and gold. It's one of those rare moments when the world feel...
Sunsets in Art, Entertainment, and Language
The sun drops low. Colors stretch across the sky. Something in us softens. Sunsets aren’t just pretty - they hit a nerve...
The Science Behind Sunset Colors: Red Skies to Green Flashes
You’ve probably looked up at a glowing sky and thought, how can this be real? Orange clouds. Crimson light. Sometimes ev...
How Long After Sunset Does It Get Dark?
You’ve just watched the sun slip below the horizon. The colors are fading, and you wonder - How long until it’s actually...
Sunrise and Sunset: Timing the Day's First and Last Light
There’s something magical about watching the sky change colors as the day begins or ends. Whether it’s the golden stretc...
Why Are Sunsets So Beautiful? Color, Meaning & Science
The sky puts on a free show every evening, and we can’t help but stop and stare. Whether you're stuck in traffic or walk...
Sunsets and Symbolism: What the Setting Sun Represents Across Cultures
Every culture watches the sun drop - and feels something. That slow descent means more than just the end of a day. Aroun...
Sunrise in Religion and Ritual
There’s something about sunrise that feels sacred. Maybe it’s the stillness. Maybe it’s the slow light pushing back the ...
Best Sunrise Hikes and Viewpoints in the U.S.
There’s something about catching the first light of day from a high place. It’s quiet. It’s peaceful. And for a few minu...
Where Does the Sun Rise First?
The sun always rises in the east. But not everywhere sees it at the same time. Somewhere on Earth gets the first light o...
What Time is Sunrise? How It Varies by Season and Location
Ever notice how the sunrise time keeps changing? One week you're sipping coffee in daylight, and the next it’s pitch bla...
Why Do Roosters Crow at Sunrise?
You’ve probably heard it: That loud, proud “cock-a-doodle-doo” breaking the quiet of early morning. Roosters seem to kno...