July 21, 2026 · Chillán, Chile
Sunrise in Chillán today is at 07:55. Day length is 10h 0m. See below for sunset, solar noon, dawn and dusk — all times calculated astronomically for Chillán's coordinates and updated daily.
Chillán lies at 37°S. 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 Chillán.
The longest day in Chillán is around 14h 40m (around December 21). The shortest is around 9h 39m (around June 21). Days are currently getting longer — gaining about 1 minute per day.
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 06:46 | 21:10 | 14h 24m |
| February | 07:20 | 20:47 | 13h 28m |
| March | 07:47 | 20:10 | 12h 23m |
| April | 07:13 | 18:25 | 11h 12m |
| May | 07:39 | 17:52 | 10h 13m |
| June | 07:59 | 17:40 | 9h 40m |
| July | 07:59 | 17:51 | 9h 52m |
| August | 07:33 | 18:15 | 10h 41m |
| September | 07:51 | 19:39 | 11h 48m |
| October | 07:06 | 20:04 | 12h 57m |
| November | 06:33 | 20:35 | 14h 2m |
| December | 06:25 | 21:03 | 14h 38m |