Is it cold for Anji National Day rafting?

Cold. According to the query of China Weather Network. Anji is located in the north of Zhejiang Province. October National Day has entered autumn. The highest temperature only reaches 15 degrees, and the lowest temperature in the morning and evening is below 10 degrees. Drifting in the water can't avoid getting wet. It will be cold in the water for more than ten degrees, so Anji National Day drifts cold.