July 21, 2026 · Icheon-si, South Korea
Sunset in Icheon-si today is at 19:48. Day length is 14h 22m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Icheon-si's coordinates and updated daily.
Icheon-si lies at 37°N. At this latitude, day length varies moderately — from around 10 hours in midwinter to 14–15 hours in midsummer.
Sunset shifts later through spring and earlier through autumn — changing fastest near the equinoxes and slowest near the summer and winter solstices. See the year chart to visualise how sunset times shift month by month for Icheon-si.
The longest day in Icheon-si is around 14h 44m (around June 21). The shortest is around 9h 36m (around December 21). Days are currently getting shorter — losing about 1 minute per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 17:36 | 07:44 | 9h 52m |
| February | 18:10 | 07:21 | 10h 49m |
| March | 18:37 | 06:43 | 11h 54m |
| April | 19:05 | 05:57 | 13h 8m |
| May | 19:32 | 05:23 | 14h 9m |
| June | 19:53 | 05:10 | 14h 43m |
| July | 19:52 | 05:22 | 14h 30m |
| August | 19:25 | 05:47 | 13h 38m |
| September | 18:41 | 06:13 | 12h 28m |
| October | 17:55 | 06:38 | 11h 17m |
| November | 17:22 | 07:10 | 10h 12m |
| December | 17:14 | 07:37 | 9h 37m |