July 21, 2026 · Goyang-si, South Korea
Sunrise in Goyang-si today is at 05:28. Day length is 14h 24m. See below for sunset, solar noon, dawn and dusk — all times calculated astronomically for Goyang-si's coordinates and updated daily.
Goyang-si lies at 38°N. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
Sunrise shifts earlier through spring and later through autumn — changing fastest near the equinoxes and barely at all near the summer and winter solstices. See the year chart to visualise how sunrise and sunset times shift month by month for Goyang-si.
The longest day in Goyang-si is around 14h 46m (around June 21). The shortest is around 9h 33m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 07:47 | 17:37 | 9h 50m |
| February | 07:24 | 18:12 | 10h 48m |
| March | 06:46 | 18:40 | 11h 54m |
| April | 05:59 | 19:08 | 13h 9m |
| May | 05:25 | 19:35 | 14h 11m |
| June | 05:11 | 19:56 | 14h 45m |
| July | 05:23 | 19:55 | 14h 32m |
| August | 05:49 | 19:28 | 13h 39m |
| September | 06:15 | 18:43 | 12h 28m |
| October | 06:41 | 17:58 | 11h 17m |
| November | 07:13 | 17:23 | 10h 11m |
| December | 07:41 | 17:16 | 9h 35m |