April in Taian is the windiest month of the year. In April, the weather in Taian is typically warm. Average daily high temperature in April is about 20 degrees above zero. On average, Taian has 14 partly cloudy, 13 sunny, 2 cloudy, and 1 rainy day in April. The rains are usually light. April as well as May, September, and October is considered the most comfortable time to visit Taian.