最佳游览季节
Summer is the most popular time to visit Hanover, particularly as this is when the city hosts numerous festivals. By July, however, things can get uncomfortably hot. Outside of this month, temperatures are typically around 23°C (73°F). It is worth bearing in mind too, that summer showers are frequent. Winter temperatures can drop well below freezing. If you want to beat the festival crowds of summer, visit the city in spring or autumn.