Longest and shortest day in Yingkou
In Yingkou, China, the longest day of 2026 is around the June solstice on Sunday, 21 June 2026, with 15h 5m of daylight, and the shortest is around the December solstice on Monday, 21 December 2026, with 9h 16m.
| Turning point | Date | Sunrise | Sunset | Day length |
|---|---|---|---|---|
| March equinox | Friday, 20 March 2026 | 05:55 | 18:02 | 12h 7m |
| June solstice | Sunday, 21 June 2026 | 04:20 | 19:25 | 15h 5m |
| September equinox | Tuesday, 22 September 2026 | 05:38 | 17:49 | 12h 11m |
| December solstice | Monday, 21 December 2026 | 07:11 | 16:26 | 9h 16m |
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 07:13 | 16:47 | 9h 35m |
| February | 06:45 | 17:25 | 10h 39m |
| March | 06:03 | 17:57 | 11h 53m |
| April | 05:13 | 18:29 | 13h 16m |
| May | 04:34 | 19:00 | 14h 26m |
| June | 04:19 | 19:23 | 15h 4m |
| July | 04:32 | 19:21 | 14h 49m |
| August | 05:01 | 18:49 | 13h 49m |
| September | 05:31 | 18:00 | 12h 30m |
| October | 06:01 | 17:11 | 11h 10m |
| November | 06:37 | 16:33 | 9h 56m |
| December | 07:07 | 16:24 | 9h 17m |
Why the day gets longer and shorter in Yingkou
Earth's axis is tilted about 23.4 degrees, so as the planet orbits the Sun, Yingkou 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 Yingkou sits from the equator: the further away, the bigger the difference between the longest and shortest day.
Frequently asked questions about day length in Yingkou
When is the longest day in Yingkou?
The longest day in Yingkou falls around the June solstice, on Sunday, 21 June 2026 in 2026, with about 15h 5m of daylight, sunrise at 04:20 and sunset at 19:25.
When is the shortest day in Yingkou?
The shortest day in Yingkou falls around the December solstice, on Monday, 21 December 2026 in 2026, with about 9h 16m of daylight, sunrise at 07:11 and sunset at 16:26.
How much does day length change through the year in Yingkou?
Between the longest and shortest day, Yingkou gains and loses about 5h 49m of daylight. The change is fastest around the March and September equinoxes and slowest near the solstices.
Every figure is computed from Yingkou's coordinates with SunCalc, not looked up from a table.