Is it hot in Guangzhou in summer?

Guangzhou is hotter than Wuhan in summer.

Guangzhou 1:

Guangzhou's annual average temperature is 20-22 degrees Celsius, which is one of the largest cities with the smallest annual average temperature difference in China. The hottest month in a year is July, with an average monthly temperature of 28.7℃.

2. Wuhan:

The annual average temperature in Wuhan is 15.8℃- 17.5℃, the extreme maximum temperature is 41.3℃ (1934 August 10), and the extreme minimum temperature is-18./kloc.

Topography of Guangzhou:

Guangzhou is a hilly region, with high terrain in the northeast and low terrain in the southwest, with mountains facing the sea at its back, and hilly areas with concentrated forests in the north. The highest peak is the Paradise Peak at the junction of Conghua City and Longmen County in the north, with an altitude of 12 10 m.

The northeast is a middle and low mountain, and it is known as Baiyun Mountain as the "city lung". The central part is a hilly basin and the southern part is a coastal alluvial plain, which is an integral part of the Pearl River Delta.

Refer to the above? Baidu Encyclopedia-Guangzhou, Baidu Encyclopedia-Wuhan