Trick questions.
All days are (approximately) 24 hours in length.
Amended: With respect to daylight, that depends on where you are on the planet on any given day. The Summer Solstice occurs (usually) on June 21, making it the day with the most daylight hours for those locations above the equator, and the least amount of daylight for those below the equator. The opposite occurs with the Winter Solstice, which is usually December 21. So, the good news for those of us above the equator is that the "days are now getting longer." For those below the equator, hope you are enjoying your "summer."
At the exact north pole (and south pole), time is irrelevant. It is always whatever time you want it to be. With respect to daylight, you could say it is always noon at the north pole, and always midnight at the south pole.
Lived in Alaska for 5 years in my youth. Distinctly recall going outside to play in full daylight at 9 pm (in the short summer), until called home to take a bath and go to bed. Also recall going to school in pitch dark (around 8 am), and coming home in pitch dark (around 3:30 pm) (in the long winters).
I'm guessing Kalle has had some similar experience.