wishing to live a winter during a summer

It's so hot today, I feel just like melting! And this weekend they say it will be up to 40ºC! And I have lots of exams to do and tons of stuffs to study! I just hate these sunny days with blue sky, I know it's strange but it depresses me, all I wanted right now is to be like this picture shows:

Cause all I wanted to be
Is a million miles from here
Somewhere more familiar