Is it very hot in Shenzhen all year round?

It's all hot Shenzhen is located at the southernmost tip of Chinese mainland, with an annual average temperature of 22.5℃. The coldest average temperature per month is 1 5.4℃. The average temperature in the hottest July is 28.8℃, so it is very hot in Shenzhen all year round. Shenzhen, referred to as Pengcheng for short, is a prefecture-level city under the jurisdiction of Guangdong Province, a city with separate plans and a megacity.