It shows the mountainous islands of Træna in northern Norway with clouds in the background that seem to mimic the shape of the islands.
The message was posted by a user who calls him- or herself “Łukasz1582”. The user has not posted any photos and has not commented on any other photos. My guess is he or she clicked through from Google Earth.
It wasn’t so cold. Probably around 16-20 deg C in the summer when I sailed in that area. I had to light the oil furnace some nights, but most of the time I was fine with no heating. The winters were a different story. I sometimes had to shovel my way out of the boat.