Spring (March–May): Average 21.2–26°C, warm and comfortable climate, occasional showers, but generally sunny. Popular activities: Stroll around Anping Fort, explore Hai'an Road art district, take a sightseeing boat trip through the Four Grass Green Tunnel. Recommended clothing: Light long-sleeved clothing, light jacket.
Summer (June–August): Average 28–28.3°C, hot and humid, abundant rainfall, afternoon thunderstorms are common. Popular activities: Avoiding the strong sun, swimming at the beach, enjoying mango ice, exploring night markets. Recommended clothing: Light and breathable clothing, sun-protective clothing, rain gear.
Autumn (September–November): Average 26.2–23.6°C, comfortable and pleasant climate, rainfall gradually decreases, sunny. Popular activities: Cycling through the salt fields, visiting the Ten Drum Cultural Village in Rende, enjoying snacks at the Garden Night Market. Recommended clothing: Long or short sleeves are suitable, comfortable and breathable clothing.
Winter (December–February): Average 19–18.2°C, warm climate, little rain, suitable for outings. Popular activities: Visiting Chihkan Tower, exploring Shennong Street, experiencing Tainan's traditional culture. Recommended clothing: Warm jacket, long-sleeved clothing.