In my county (Östergötland), the sun starts rising at 3am around this time of year; so, the concept of it being light or dark in the morning (or afternoon/night) isn't really a concern (overall).

In places like Kiruna, the sun will never set for about two weeks[0], during the summertime.

It's the amount of actual daytime during the winter that would principally matter - in the overall scheme of things.

[0] - https://www.kirunalapland.se/en/see-do/midnight-sun-2/