sun .5deg.comSunrise, Sunset and Sun position here: Seongnam-si, South Korea (Gyeonggi-do).
Current time: Friday, 2026-08-28, 01:30 (GMT+09:00) Asia/Seoul
.
All times are shown in Seongnam-si local time.
Solar noon
Today will be at: 12:32 (remaining time: +11h 2m),
Maximal altitude of Sun: 62.5°.
Day Length: 13h 9m 4s (time between sunrise and sunset).
| Sunrise | Solar noon | Sunset | |
| Time | 05:58:15 | 12:32:47 | 19:07:19 |
| Azimuth | 76.8° | 180° | 283° |
| Day Length |  |
13h 9m 4s |  |
Current distance Earth ↔ Sun:
Center-to-center: 151 128 155 km
93 906 682 mi
Seongnam-si ↔ Sun, nearest point: 150 436 604 km
93 476 972 mi
| Local timezone: | GMT+09:00 |
| Latitude: | 37.43861° |
| Longitude: | 127.13778° |
| Country: | South Korea Gyeonggi-do |
| Population: | 1 031 935 |
 |
Zone Type | Start | End | Length |
| Night | 00:00:00 | 04:25:50 | 4h 25m 50s | |
| Astronomical Twilight | 04:25:50 | 04:59:15 | 33m 25s | |
| Nautical Twilight | 04:59:15 | 05:31:22 | 32m 7s | |
| Civil Twilight | 05:31:22 | 05:58:15 | 26m 53s | |
| Daylight | 05:58:15 | 19:07:19 | 13h 9m 4s | |
| Civil Twilight | 19:07:19 | 19:34:12 | 26m 53s | |
| Nautical Twilight | 19:34:12 | 20:06:19 | 32m 7s | |
| Astronomical Twilight | 20:06:19 | 20:39:44 | 33m 25s | |
| Night | 20:39:44 | 23:59:59 | 3h 20m 15s |
Altitude
0-24, Current: -40.6° (
01:30)
Azimuth
0-24, Current: 18.8° ( 01:30)
Solar noon
| Yesterday | Today | Tomorrow | |||
| date: | 2026-08-26 | 2026-08-27 | 2026-08-28 | 2026-08-29 | 2026-08-30 |
| Day: | Wednesday | Thursday | Friday | Saturday | Sunday |
| Sunrise: | 05:56:35 | 05:57:25 | 05:58:15 | 05:59:05 | 05:59:55 |
| Solar noon: | 12:33:22 | 12:33:04 | 12:32:47 | 12:32:29 | 12:32:11 |
| Sunset: | 19:10:08 | 19:08:44 | 19:07:19 | 19:05:53 | 19:04:26 |
| Day Length: | 13h 13m 33s | 13h 11m 19s | 13h 9m 4s | 13h 6m 48s | 13h 4m 31s |
Seongnam-si sunrise, sunset informations for whole month (or Year 2026):