Zhaoqing has a south subtropical monsoon climate. The annual average temperature is 21.2℃, the average temperature in January is about 12℃, and the average temperature in July is about 28.7℃. Frost can be seen in the northern mountainous area of Huaiji County in winter. The annual average rainfall is about 1650 mm, mainly concentrated in From April to September; annual evaporation is more than 1300 mm. Frost-free period is 310 to 345 days. Early spring is rainy, summer and autumn are affected by typhoon periphery, and cold dew wind in late autumn.
The main climatic characteristics of Zhaoqing: warm and rainy in spring, low temperature and light rain, mild cold in the spring; more rainfall in the first and later flood seasons, tropical cyclone precipitation; frequent strong convective weather, strong wind. The weather is quite frequent and tornadoes appear in some places. In June, the Xijiang River and Suijiang River Basin rained continuously, causing the water level of Suijiang River to be over-alert; there were 3 typhoons from July to August, causing more serious disasters; July and August were extremely hot and the highest temperature reached the historical extreme (39.1℃) September and October are cool in autumn and the temperature is refreshingly low; there is little rain in autumn and winter, and the temperature is higher, and the ""early winter"" is warm like spring; in November, there will be rare thunderstorms and hail in late autumn; the ""winter solstice"" is sunny, cold and dry, with obvious low temperature and frost in the northern region; The lowest temperature in urban history is 0℃. During the year, meteorological disasters such as torrential rains, floods, high temperatures, severe convection, and cold damage occurred throughout the city. ""