Asia
Seongnam-si Sunrise, Sunset & Golden Hour | South Korea
See today’s sunrise, sunset, dawn, dusk, and golden hour times in Seongnam-si, South Korea, with a monthly daylight reference and photography-friendly context.
Today in this city
On June 25, 2026 in Seongnam-si, South Korea, sunrise is at 5:12 AM and sunset is at 7:57 PM (Asia/Seoul). The day lasts 14h 45m, solar noon is at 12:35 PM, morning golden hour ends at 5:51 AM, and evening golden hour starts at 7:18 PM.
Local date
June 25, 2026
Time zone
GMT+9
Updated hourly
Asia/Seoul
Today’s solar times in Seongnam-si
Dawn
4:41 AM
Sunrise
5:12 AM
Morning golden hour ends
5:51 AM
Evening golden hour starts
7:18 PM
Sunset
7:57 PM
Dusk
8:28 PM
Location and calculation details
Day length
14h 45m
Solar noon
12:35 PM
Coordinates
37.4386, 127.1378
Calculation basis
Times are calculated from latitude 37.4386, longitude 127.1378, and the Asia/Seoul time zone.
Upcoming sunrise and sunset changes
Compare how sunrise, sunset, and daylight length shift in Seongnam-si over the next few weeks.
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| TodayJun 25, 2026 | 5:12 AM | 7:57 PM | 14h 45m |
| TomorrowJun 26, 2026 | 5:13 AM | 7:57 PM | 14h 44m |
| +1 weekJul 2, 2026 | 5:15 AM | 7:57 PM | 14h 42m |
| +1 monthJul 25, 2026 | 5:30 AM | 7:47 PM | 14h 17m |
What these times mean
Seongnam-si changes quickly through the year. Dawn marks first usable twilight, sunrise starts direct daylight, golden hour adds softer low-angle light, sunset ends direct sunlight, and dusk closes civil twilight.
Monthly daylight reference
Use this month-by-month table to compare typical daylight windows in Seongnam-si throughout the current year.
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:46 AM | 5:37 PM | 9h 51m |
| February | 7:22 AM | 6:11 PM | 10h 48m |
| March | 6:44 AM | 6:38 PM | 11h 54m |
| April | 5:58 AM | 7:06 PM | 13h 08m |
| May | 5:24 AM | 7:34 PM | 14h 10m |
| June | 5:11 AM | 7:54 PM | 14h 44m |
| July | 5:23 AM | 7:53 PM | 14h 31m |
| August | 5:48 AM | 7:26 PM | 13h 38m |
| September | 6:14 AM | 6:42 PM | 12h 28m |
| October | 6:39 AM | 5:57 PM | 11h 17m |
| November | 7:11 AM | 5:23 PM | 10h 11m |
| December | 7:39 AM | 5:15 PM | 9h 36m |
Yearly daylight milestones
Earliest sunrise
5:11 AM
June 8
Latest sunset
7:57 PM
June 23
Longest day
14h 45m
June 22
Shortest day
9h 35m
December 22
Frequently asked questions
What time is sunrise and sunset in Seongnam-si today?
On June 25, 2026, sunrise in Seongnam-si, South Korea is at 5:12 AM and sunset is at 7:57 PM (Asia/Seoul).
How long is the day in Seongnam-si today?
Today in Seongnam-si, the time between sunrise and sunset is 14h 45m.
When is golden hour in Seongnam-si?
Morning golden hour in Seongnam-si ends at 5:51 AM. Evening golden hour starts at 7:18 PM.
What time is solar noon in Seongnam-si?
Solar noon in Seongnam-si is at 12:35 PM today. This is when the Sun reaches its highest point for the day.
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Plan beyond a single city
Use SolarWatch to follow sun position, shadows, and golden hour windows beyond Seongnam-si, with widgets and planning tools for photographers and outdoor routines.
