sun .5deg.comSunrise, Sunset and Sun position here: Koesan, South Korea (North Chungcheong).
Current time: Saturday, 2026-06-13, 07:48 (GMT+09:00) Asia/Seoul
.
All times are shown in Koesan local time.
Solar noon
Today will be at: 12:28 (remaining time: +4h 41m),
Maximal altitude of Sun: 76.4°.
Day Length: 14h 39m 27s (time between sunrise and sunset).
| Sunrise | Solar noon | Sunset | |
| Time | 05:09:07 | 12:28:50 | 19:48:34 |
| Azimuth | 59.8° | 180° | 300.2° |
| Day Length | ![]() |
14h 39m 27s | ![]() |
Current distance Earth ↔ Sun:
Center-to-center: 151 927 436 km
94 403 332 mi
Koesan ↔ Sun, nearest point: 151 228 646 km
93 969 124 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 | 03:17:39 | 3h 17m 39s | |
| Astronomical Twilight | 03:17:39 | 04:00:23 | 42m 44s | |
| Nautical Twilight | 04:00:23 | 04:38:33 | 38m 10s | |
| Civil Twilight | 04:38:33 | 05:09:07 | 30m 34s | |
| Daylight | 05:09:07 | 19:48:34 | 14h 39m 27s | |
| Civil Twilight | 19:48:34 | 20:19:08 | 30m 34s | |
| Nautical Twilight | 20:19:08 | 20:57:17 | 38m 9s | |
| Astronomical Twilight | 20:57:17 | 21:40:02 | 42m 45s | |
| Night | 21:40:02 | 23:59:59 | 2h 19m 57s |
Altitude
0-24, Current: 29° (
07:48)
Azimuth
0-24, Current: 81.6° (
07:48)
Solar noon
| Yesterday | Today | Tomorrow | |||
| date: | 2026-06-11 | 2026-06-12 | 2026-06-13 | 2026-06-14 | 2026-06-15 |
| Day: | Thursday | Friday | Saturday | Sunday | Monday |
| Sunrise: | 05:09:11 | 05:09:08 | 05:09:07 | 05:09:07 | 05:09:10 |
| Solar noon: | 12:28:26 | 12:28:38 | 12:28:50 | 12:29:03 | 12:29:16 |
| Sunset: | 19:47:40 | 19:48:08 | 19:48:34 | 19:48:59 | 19:49:22 |
| Day Length: | 14h 38m 29s | 14h 39m 0s | 14h 39m 27s | 14h 39m 52s | 14h 40m 12s |
Koesan sunrise, sunset informations for whole month (or Year 2026):