Does winter make your skin lighter?

Question

i heard being in dark cold places or rooms will make your skin lighter

Answer 1

blah blah, blah blah blahh bla blahhh and blahhh

Answer 2

Well, I was adopted from Thailand when I was 6 weeks old by Swedish parents and I had white skin when I was younger, which later became darker in the summer time, but now I'm pretty white all along. Last summer, however, was very hot here in Sweden and I got a really good sun-tan.
My biological-mum was from northern Thailand where they're more white-skinned anyway, but I'm not sure about my biological-dad though.