There's mozzies in Australia the whole year 'round. And flies. And not in the slightly annoying quantity you get in Europe, there's so many of them they've been known to steal cows and carry them away to be devoured...
The northern parts, Lapland, is quite different than the rest of Europe. If it's a bad year, you'll have have your eyes and mouth full of them and they are so eager to bite, that the locals say sometimes they can't even let the cows come out.
There's mozzies in Australia the whole year 'round. And flies. And not in the slightly annoying quantity you get in Europe, there's so many of them they've been known to steal cows and carry them away to be devoured...