Spring (MarchтАУMay): Average 6.7тАУ15.9┬░C, mild climate but with relatively high rainfall, especially in April and May. Common activities: Hiking, flower viewing (some early spring flowers). Recommended clothing: Light jacket, long-sleeved shirt, rain gear.
Summer (JuneтАУAugust): Average 20.4тАУ26.4┬░C, hot and humid with frequent rainfall. Common activities: Sightseeing in summer resorts, stream activities (safety precautions needed). Recommended clothing: Light and breathable clothing, sun hat, rain gear.
Autumn (SeptemberтАУNovember): Average 9.6тАУ23.6┬░C, pleasant and comfortable climate with decreasing rainfall. Common activities: Hiking, maple leaf viewing (depending on the foliage conditions). Recommended clothing: Comfortable long-sleeved shirts, light jacket.
Winter (DecemberтАУFebruary): Average 0.9тАУ4.5┬░C, cold and dry with low rainfall. Common activities: Hot spring experience, skiing (depending on snow conditions). Recommended clothing: Warm clothing, thick jacket, scarf, gloves, hat.