Temperatures and ClothingSnow may fall in late November in some areas. The Sea of Japan side of the country (Akita, Yamagata, and Aomori) in particular receives a considerable amount of snowfall each year, so you will need to take good winter clothing. Waterproof shoes are also necessary to prepare for snowfall. Ginzan Onsen (Yamagata) is an elegant hot spring resort where inns are lined up along the river.