Ŭndŏk
Sunrise and sunset in Ŭndŏk
Today’s sunrise, sunset and twilight in Ŭndŏk, in local time. At 42.5° N, the day lasts from 9 h 04 min at the winter solstice to 15 h 18 min at the summer solstice.
Today · worked out at
Thursday, October 22: sunrise at 06:39, sunset at 17:26.
Day length 10 h 47 min, 2 min 43 s shorter than yesterday.
Solar noon at 12:03, with the Sun 36° above the horizon.
Times are Ŭndŏk time (GMT+9).
Twilight and golden hour today
| Today | Morning | Evening |
|---|---|---|
| Astronomical twilight | 05:05 | 19:00 |
| Nautical twilight | 05:37 | 18:27 |
| Civil twilight | 06:10 | 17:54 |
| Sunrise and sunset | 06:39 | 17:26 |
| Golden hour | 06:39–07:18 | 16:47–17:26 |
Each twilight begins at the morning time and ends at the evening one.
The year in Ŭndŏk
- Longest day: June 21, 15 h 18 min, from sunrise at 04:41 to sunset at 19:59.
- Shortest day: December 22, 9 h 03 min, from sunrise at 07:45 to sunset at 16:48.
Sunrise and sunset on the 21st of each month, 2026
| Date | Sunrise | Sunset | Day length |
|---|---|---|---|
| January 21 | 07:42 | 17:17 | 9 h 35 min |
| February 21 | 07:07 | 17:57 | 10 h 50 min |
| March 21 | 06:21 | 18:31 | 12 h 10 min |
| April 21 | 05:28 | 19:06 | 13 h 38 min |
| May 21 | 04:51 | 19:39 | 14 h 48 min |
| June 21 | 04:41 | 19:59 | 15 h 18 min |
| July 21 | 04:59 | 19:50 | 14 h 51 min |
| August 21 | 05:31 | 19:11 | 13 h 40 min |
| September 21 | 06:04 | 18:18 | 12 h 14 min |
| October 21 | 06:38 | 17:27 | 10 h 50 min |
| November 21 | 07:16 | 16:51 | 9 h 35 min |
| December 21 | 07:44 | 16:48 | 9 h 04 min |
Good to know
- Sunrise and sunset are when the top of the Sun meets a level horizon, allowing for the usual bending of light by the air. Hills, buildings and height shift what you see by a few minutes.
- Civil, nautical and astronomical twilight end when the Sun is 6°, 12° and 18° below the horizon. Golden hour here is the photographers’ usual definition: the Sun less than 6° above it.
- Worked out when the page loads from NOAA’s solar equations, for 42.5° N, 130.3° E, and accurate to about a minute.
How the layers work, where their data comes from and what they can’t tell you: Day and night, live, The Sun, Moon and planets