Hi! Is it sound normal? Gues, check my essay please.

Hi! I live in Russia, in Saint Petersburg. Often people think, what in Russia is cold always, it's winter and snow always. But it isn't right. For example, now in summer in Saint Petersburg it's sun, I'm in T-shirt, but it isn't hot. Saint Petersburg is in the North. In summer in Saint Petersburg is plus twenty degrees. In winter here isn't cold. Maximum is minus twenty-five degrees. It's cold, but we live.
Of course, in winter in Saint Petersburg it's snowing. Sometimes, in December it doesn't snow, but it's raining. But in January and February it's snowing. In Saint Petersburg in autumn, spring often it's raining, but now it's ok.
In the South, in the Volga, in Astrakhan, in Volgograd now it's hot like in Africa, plus fourty, for example. In the North, in Murmansk, in Norilsk even in summer plus fifteen. It's often said, what it's very cold in Siberia. But there is the South in Siberia too. Siberia is in the East, but It isn't in the North. There is the South in Siberia too. And in the South in Novosibirsk or in Krasnoyarsk in summer it's hot plus thirty, but in winter it's cold. In Siberia in the North can be, it's very cold in winter. For example, in town Oimyakon minus seventy or even minus seventy-two.
Where do you live? What's the weather like in winter or summer? What is the temperature? Have you got snow? When have you got sun and rain? Write comments.