sun .5deg.comSunrise, Sunset and Sun position here: Koesan, South Korea (North Chungcheong).
Current time: Thursday, 2026-04-30, 14:22 (GMT+09:00) Asia/Seoul
.
All times are shown in Koesan local time.
Solar noon
Today was at: 12:26 (elapsed time: -1h 56m),
Maximal altitude of Sun: 67.8°.
Day Length: 13h 39m 54s (time between sunrise and sunset).
| Sunrise | Solar noon | Sunset | |
| Time | 05:36:08 | 12:26:05 | 19:16:02 |
| Azimuth | 70.9° | 180° | 289.1° |
| Day Length | ![]() |
13h 39m 54s | ![]() |
Current distance Earth ↔ Sun:
Center-to-center: 150 699 665 km
93 640 431 mi
Koesan ↔ Sun, nearest point: 149 998 681 km
93 204 859 mi

| Local timezone: | GMT+09:00 |
| Latitude: | 36.81083° |
| Longitude: | 127.79472° |
| Country: | South Korea North Chungcheong |
| Population: | 44 461 |
| Zone Type | Start | End | Length | |
| Night | 00:00:00 | 03:59:40 | 3h 59m 40s | |
| Astronomical Twilight | 03:59:40 | 04:35:04 | 35m 24s | |
| Nautical Twilight | 04:35:04 | 05:08:29 | 33m 25s | |
| Civil Twilight | 05:08:29 | 05:36:08 | 27m 39s | |
| Daylight | 05:36:08 | 19:16:02 | 13h 39m 54s | |
| Civil Twilight | 19:16:02 | 19:43:41 | 27m 39s | |
| Nautical Twilight | 19:43:41 | 20:17:06 | 33m 25s | |
| Astronomical Twilight | 20:17:06 | 20:52:30 | 35m 24s | |
| Night | 20:52:30 | 23:59:59 | 3h 7m 29s |
Altitude
0-24, Current: 56° (
14:22)
Azimuth
0-24, Current: 236.9° (
14:22)
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: | 05:38:27 | 05:37:17 | 05:36:08 | 05:35:00 | 05:33:53 |
| Solar noon: | 12:26:22 | 12:26:13 | 12:26:05 | 12:25:58 | 12:25:51 |
| Sunset: | 19:14:16 | 19:15:09 | 19:16:02 | 19:16:55 | 19:17:48 |
| Day Length: | 13h 35m 49s | 13h 37m 52s | 13h 39m 54s | 13h 41m 55s | 13h 43m 55s |
Koesan sunrise, sunset informations for whole month (or Year 2026):