When did Shangqiu, Henan Province start to get cold?

1 1 mid-to-late month. According to China Weather Network, Shangqiu belongs to temperate monsoon climate, with hot and rainy summer, cold and dry winter and windy spring. So Shangqiu generally starts to get cold in the middle and late months of 1 1. Shangqiu is a prefecture-level city under the jurisdiction of Henan Province, located in the east of Henan Province, referred to as "Shang". It is a regional central city at the junction of Henan, Shandong, Jiangsu and Anhui, located at east longitude11449' ~1639' and north latitude 33 43' ~ 34 52'. Urban area 10704 km2.