According to the Köppen Climate Classification Austria has the following climate types: Oceanic (Cfb), Cool/Warm-summer humid continental (Dfb), Subarctic/Subalpine (Dfc), Tundra/Alpine (ET) and Ice-Cap (EF). It is important to note though that Austria may experience very cold, severe winters, but most of the time they are only around as cold as those in somewhat comparable climate zones, for example Southern Scandinavia or Eastern Europe. As well, at higher altitudes, summers are usually considerably cooler than in the valleys/lower altitudes. The subarctic and tundra climates seen around the Alps are much warmer in winter than what is normal elsewhere due in part to the Oceanic influence on this part of Europe.