Do you need long down jackets for Christmas in Germany?

In Germany, the climate during Christmas is usually cold, especially in mountainous areas and northern areas. The average temperature is low, with freezing weather and snowfall. The long down jacket provides a better warm effect, which can effectively keep out the cold and keep warm. During Christmas, people often take part in outdoor activities, market visits and other activities. A warm and comfortable long down jacket will make them more comfortable and enjoy the travel experience.