Longest and shortest day in Jilin
In Jilin, China, the longest day of 2026 is around the June solstice on Sunday, 21 June 2026, with 15h 28m of daylight, and the shortest is around the December solstice on Monday, 21 December 2026, with 8h 54m.
| Turning point | Date | Sunrise | Sunset | Day length |
|---|---|---|---|---|
| March equinox | Friday, 20 March 2026 | 05:37 | 17:45 | 12h 8m |
| June solstice | Sunday, 21 June 2026 | 03:51 | 19:19 | 15h 28m |
| September equinox | Tuesday, 22 September 2026 | 05:20 | 17:32 | 12h 12m |
| December solstice | Monday, 21 December 2026 | 07:04 | 15:58 | 8h 54m |
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 07:05 | 16:21 | 9h 16m |
| February | 06:33 | 17:02 | 10h 29m |
| March | 05:47 | 17:39 | 11h 52m |
| April | 04:52 | 18:16 | 13h 25m |
| May | 04:08 | 18:51 | 14h 43m |
| June | 03:50 | 19:17 | 15h 27m |
| July | 04:05 | 19:13 | 15h 9m |
| August | 04:37 | 18:38 | 14h 1m |
| September | 05:12 | 17:44 | 12h 33m |
| October | 05:47 | 16:50 | 11h 3m |
| November | 06:27 | 16:08 | 9h 41m |
| December | 07:00 | 15:56 | 8h 56m |
Why the day gets longer and shorter in Jilin
Earth's axis is tilted about 23.4 degrees, so as the planet orbits the Sun, Jilin leans toward the Sun for part of the year and away for the rest. When it leans toward the Sun the days lengthen and the Sun climbs higher; half a year later the opposite happens. The size of the swing depends on how far Jilin sits from the equator: the further away, the bigger the difference between the longest and shortest day.
Frequently asked questions about day length in Jilin
When is the longest day in Jilin?
The longest day in Jilin falls around the June solstice, on Sunday, 21 June 2026 in 2026, with about 15h 28m of daylight, sunrise at 03:51 and sunset at 19:19.
When is the shortest day in Jilin?
The shortest day in Jilin falls around the December solstice, on Monday, 21 December 2026 in 2026, with about 8h 54m of daylight, sunrise at 07:04 and sunset at 15:58.
How much does day length change through the year in Jilin?
Between the longest and shortest day, Jilin gains and loses about 6h 34m of daylight. The change is fastest around the March and September equinoxes and slowest near the solstices.
Every figure is computed from Jilin's coordinates with SunCalc, not looked up from a table.