1. Canada's climate is characterized by four distinct seasons. Weather conditions are diverse and they are mainly determined by the landscape - precisely, by terrain and the bodies of water.
2. Great Britain has the oceanic climate type, which is very humid, with mild winter and lack of sunlight, apart from sunny summer, heavy fog and the strong wind. Air masses that come from West are warmed by North Atlantic Stream bring lots of precipitation. Weather in Great Britain is so unsteady that British say that there is only weather in GB, no climate.
3. Most of the USA territory has the moderate climate. Climatic conditions of this country are determined by large mountains and wind.