The temperature in Russia in July and August

The situation in Moscow is like this: the temperature difference is very large. When it is cold in the morning and evening, you should wear sweaters. When it is hot at noon, it is over 30 degrees, and you can only wear small vests.

Petersburg has a maritime climate, and the temperature difference is not so great. You should wear a sweater when you go to the Summer Palace to see hot springs, and you should also wear a sweater when you watch neva river open a bridge at night. When the sea breeze blows, it gets cold. You must take an umbrella, it often rains there.