What are the climatic characteristics of Huaiji?

Huaiji belongs to subtropical monsoon climate, with high temperature and rainy summer and warm and humid winter.

First, the temperature

According to the statistics of the temperature data measured by the county meteorological observatory, the annual average temperature in Huaiji County 1979 to 2000 was 2 1. 1℃ (Celsius. The same below), 1998 has an average maximum of 22.0℃, and 1984 has an average minimum of 20.2℃. The monthly average temperature began to rise month by month in February and reached the highest in July. The average temperature rises gradually from the second weather in February, and reaches the highest in the fourth weather in July. The daily extreme maximum temperature is 39.4℃, July 1989,17; The daily extreme minimum temperature is -2.4℃,1999 65438+February 23rd.

Second, precipitation

There is abundant rainfall in the county, but the annual and monthly changes are great and the regional distribution is uneven, which has the characteristics of more in the north and less in the south. 1979 to 2000, the average annual rainfall measured by the county meteorological station was1782.0mm, which was the county with the most regional rainfall in Zhaoqing. The maximum annual rainfall is1223 1.7mm in 997, and the minimum is 199 1264.8mm in 0 years. Monthly rainfall 1989 may 552.2 mm, 1989 October 0.0 mm. The maximum daily rainfall is 1999 and 188.9mm on April 26th. Heavy rain (greater than or equal to 50 mm) mainly occurs in the first flood season from April to June, accounting for 70% of the days of heavy rain. If affected by special weather systems such as typhoon depression, there will also be heavy precipitation such as heavy rain in winter.