The climate of Sanyang Town

Sanyang is a subtropical monsoon climate with four distinct seasons, warm in spring and hot in summer, cool in autumn and cold in winter. According to the meteorological data provided by jingshan county Meteorological Bureau over the years, the annual average temperature in Jingshan is 16.4℃, while that in Sanyang is lower than that in Jingshan 1-3℃. The monthly average temperature of Sanyangdian in Central China is the highest in July, reaching 28℃, and the lowest in 1 month is 3. 1℃. From 1980, the extreme maximum temperature is 4 1℃, and the extreme minimum temperature is-10℃. The average annual rainfall is1059.7mm. The summer (June-August) rainfall accounts for about 45% of the whole year. Precipitation changes greatly every year. According to the data from Sanyang Rainfall Station 1980 to 2006, the precipitation in 1980 was 1537.7mm, while in 2005 it was only 992 mm.. There is a great difference in climate between the north and the south. From 1980 to 2006, the climate became warmer and severe weather increased. It is not uncommon for droughts and floods to occur in the same year.