July 21, 2026 · Darhan, Mongolia
Sunset in Darhan today is at 20:54. Day length is 15h 41m. See below for sunrise, solar noon, dawn and dusk — all times calculated astronomically for Darhan's coordinates and updated daily.
Darhan lies at 49°N. At this latitude, day length varies significantly through the year — from roughly 7–8 hours in midwinter to 16–17 hours at 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 Darhan.
The longest day in Darhan is around 16h 17m (around June 21). The shortest is around 8h 9m (around December 21). Days are currently getting shorter — losing about 2 minutes per day.
| Month | Sunset | Sunrise | Day length |
|---|---|---|---|
| January | 17:24 | 08:48 | 8h 36m |
| February | 18:15 | 08:08 | 10h 7m |
| March | 19:01 | 07:12 | 11h 49m |
| April | 19:48 | 06:06 | 13h 42m |
| May | 20:33 | 05:14 | 15h 19m |
| June | 21:05 | 04:50 | 16h 15m |
| July | 20:59 | 05:06 | 15h 53m |
| August | 20:16 | 05:47 | 14h 29m |
| September | 19:13 | 06:32 | 12h 40m |
| October | 18:09 | 07:17 | 10h 51m |
| November | 17:16 | 08:07 | 9h 9m |
| December | 16:58 | 08:46 | 8h 11m |