First off, this would be a config OPTION, so you wouldn't HAVE to use it if you didn't want it. But secondly, oh man, no, that would be awful. Matching the local day/night should simply be APPROXIMATE, i.e. it doesn't have to match exactly, just close enough to simulate a real day anywhere on the planet. More importantly, just make the days longer overall in the game.
This is also not just a matter of circadian rhythms, but the fact that I find it irritating that every time I log in, it's NIGHT in the game, or daytime but IT'S DARK AND RAINY. Like seriously, even with the SHORT days in game, I feel like I hardly ever get to SEE the day or any amount of brightness when I DO want to see brightness.