Spring (March–May): Average 10–20°C, mild and comfortable climate. Cherry blossoms bloom in March and April, making it ideal for sightseeing and flower viewing. Common activities: Flower viewing, outings, cycling. Recommended clothing: Light jacket, long-sleeved shirt, comfortable shoes.
Summer (June–August): Average 24–28°C, hot and humid with abundant rainfall and occasional thunderstorms. Common activities: Travel to summer resorts, water activities (such as swimming). Recommended clothing: Light and breathable clothing, sun hat, sunscreen.
Autumn (September–November): Average 10–24°C, pleasant and dry climate, ideal for viewing maple leaves. Common activities: Maple leaf viewing, hiking. Recommended clothing: Comfortable trousers, jacket, comfortable shoes.
Winter (December–February): Average 1–10°C, cold and dry with occasional snowfall. Common activities: Skiing (requires going to mountainous areas), indoor activities. Recommended clothing: Warm, thick coat, hat, scarf, gloves.