Longest and shortest day in Sungai Petani
In Sungai Petani, Malaysia, the longest day of 2026 is around the June solstice on Sunday, 21 June 2026, with 12h 27m of daylight, and the shortest is around the December solstice on Monday, 21 December 2026, with 11h 48m.
| Turning point | Date | Sunrise | Sunset | Day length |
|---|---|---|---|---|
| March equinox | Friday, 20 March 2026 | 07:22 | 19:28 | 12h 6m |
| June solstice | Sunday, 21 June 2026 | 07:06 | 19:33 | 12h 27m |
| September equinox | Tuesday, 22 September 2026 | 07:07 | 19:14 | 12h 7m |
| December solstice | Monday, 21 December 2026 | 07:22 | 19:09 | 11h 48m |
| Month | Sunrise | Sunset | Day length |
|---|---|---|---|
| January | 07:32 | 19:22 | 11h 50m |
| February | 07:33 | 19:30 | 11h 57m |
| March | 07:24 | 19:29 | 12h 5m |
| April | 07:11 | 19:25 | 12h 14m |
| May | 07:03 | 19:25 | 12h 23m |
| June | 07:05 | 19:31 | 12h 27m |
| July | 07:11 | 19:36 | 12h 25m |
| August | 07:13 | 19:31 | 12h 18m |
| September | 07:08 | 19:17 | 12h 9m |
| October | 07:03 | 19:03 | 12h 0m |
| November | 07:06 | 18:58 | 11h 52m |
| December | 07:19 | 19:07 | 11h 48m |
Why the day gets longer and shorter in Sungai Petani
Earth's axis is tilted about 23.4 degrees, so as the planet orbits the Sun, Sungai Petani 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 Sungai Petani sits from the equator: the further away, the bigger the difference between the longest and shortest day.
Frequently asked questions about day length in Sungai Petani
When is the longest day in Sungai Petani?
The longest day in Sungai Petani falls around the June solstice, on Sunday, 21 June 2026 in 2026, with about 12h 27m of daylight, sunrise at 07:06 and sunset at 19:33.
When is the shortest day in Sungai Petani?
The shortest day in Sungai Petani falls around the December solstice, on Monday, 21 December 2026 in 2026, with about 11h 48m of daylight, sunrise at 07:22 and sunset at 19:09.
How much does day length change through the year in Sungai Petani?
Between the longest and shortest day, Sungai Petani gains and loses about 0h 39m of daylight. The change is fastest around the March and September equinoxes and slowest near the solstices.
Every figure is computed from Sungai Petani's coordinates with SunCalc, not looked up from a table.