sun .5deg.comSunrise, Sunset and Sun position here: Sejong, South Korea (Sejong-si, Sejong-Si).
Current time: Thursday, 2026-04-30, 20:36 (GMT+09:00) Asia/Seoul
.
All times are shown in Sejong local time.
Solar noon
Today was at: 12:28 (elapsed time: -8h 8m),
Maximal altitude of Sun: 68°.
Day Length: 13h 39m 9s (time between sunrise and sunset).
| Sunrise | Solar noon | Sunset | |
| Time | 05:38:31 | 12:28:06 | 19:17:40 |
| Azimuth | 71° | 180° | 289.1° |
| Day Length | ![]() |
13h 39m 9s | ![]() |
Current distance Earth ↔ Sun:
Center-to-center: 150 709 608 km
93 646 609 mi
Sejong ↔ Sun, nearest point: 150 015 565 km
93 215 351 mi

| Local timezone: | GMT+09:00 |
| Latitude: | 36.59245° |
| Longitude: | 127.29223° |
| Country: | South Korea Sejong-si |
| Population: | 230 327 |
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 04:02:27 | 4h 2m 27s | |
| Astronomical Twilight | 04:02:27 | 04:37:41 | 35m 14s | |
| Nautical Twilight | 04:37:41 | 05:10:58 | 33m 17s | |
| Civil Twilight | 05:10:58 | 05:38:31 | 27m 33s | |
| Daylight | 05:38:31 | 19:17:40 | 13h 39m 9s | |
| Civil Twilight | 19:17:40 | 19:45:13 | 27m 33s | |
| Nautical Twilight | 19:45:13 | 20:18:31 | 33m 18s | |
| Astronomical Twilight | 20:18:31 | 20:53:44 | 35m 13s | |
| Night | 20:53:44 | 23:59:59 | 3h 6m 15s |
Altitude
0-24, Current: -15.1° (
20:36)
Azimuth
0-24, Current: 301.9° (
20:36)
Solar noon
| Yesterday | Today | Tomorrow | |||
| date: | 2026-04-28 | 2026-04-29 | 2026-04-30 | 2026-05-01 | 2026-05-02 |
| Day: | Tuesday | Wednesday | Thursday | Friday | Saturday |
| Sunrise: | 05:40:49 | 05:39:40 | 05:38:31 | 05:37:24 | 05:36:17 |
| Solar noon: | 12:28:22 | 12:28:14 | 12:28:06 | 12:27:58 | 12:27:51 |
| Sunset: | 19:15:55 | 19:16:48 | 19:17:40 | 19:18:33 | 19:19:25 |
| Day Length: | 13h 35m 6s | 13h 37m 8s | 13h 39m 9s | 13h 41m 9s | 13h 43m 8s |
Sejong sunrise, sunset informations for whole month (or Year 2026):