October in Tai’an averages a daily high of 21.4°C with nights around 11.9°C. Expect roughly 4.8 wet days totalling 32.9mm. Comfortable conditions for being outdoors all day.
Across the year, the best time to visit Tai’an is April–May.
Based on JINAN, CH (46.5km), 1995–2024. 21 years of October data.