Spring (MarchтАУMay): Average 10.1тАУ19.3┬░C, mild climate but with relatively high rainfall, especially abundant in April and May. Common activities: Flower viewing, hiking. Recommended clothing: Light jacket, long-sleeved shirt, raincoat is essential.
Summer (JuneтАУAugust): Average 23.6тАУ28.8┬░C, hot and humid with abundant rainfall. Common activities: Sightseeing at summer resorts, water activities (weather permitting). Recommended clothing: Light and breathable clothing, short sleeves, sun hat, raincoat.
Autumn (SeptemberтАУNovember): Average 18.8тАУ26.6┬░C, comfortable and pleasant climate with gradually decreasing rainfall. Common activities: Hiking in the suburbs, maple viewing (depending on the actual leaf color change). Recommended clothing: Long-sleeved shirt, light jacket.
Winter (DecemberтАУFebruary): Average 4.2тАУ6.2┬░C, cold and dry with little rainfall. Common activities: Hot springs, indoor activities. Recommended clothing: Warm clothing, thick jacket, scarf, gloves.