The geographical environment of Fuan

Fuan City is located in the southeast slope of Jiufeng Mountain Range, the southwest section of Taimu Mountain Range and the southeast extension of Donggong Mountain Range. The climate is warm and humid, belonging to the mid-subtropical maritime monsoon climate. Due to the low geographical latitude, close to the East China Sea, affected by monsoon circulation, the four seasons are distinct, with a slightly longer summer and a slightly shorter winter. Sufficient light and heat, long frost-free period, obvious monsoon and frequent typhoons; The rainfall is concentrated and the summer drought is prominent. Because Fuan Beishan is close to the sea, the landform types in the territory are diverse, the height difference is wide, and the climate also has obvious regional characteristics of vertical distribution. The extreme minimum temperature is -9.5℃( 196 1 year 1 month 18), the extreme maximum temperature is 43.2℃ (1July 967 17), and the frost-free period is 240-. The annual average precipitation is 800- 1900 mm in spring: the temperature begins to fluctuate and rise, and the temperature changes greatly. Sunny and rainy days appear alternately, mostly rainy days, and the precipitation intensity is relatively high. Summer: There are many plum rains in late spring and early summer, and the precipitation intensity increases. The summer heat is short, and the small watershed in Fujian Province is one of the high temperature centers, with many typhoons and rainstorms. Autumn: The temperature drops gradually, the weather is sunny and rainy, and the temperature is higher than that in spring. Winter: Except in mountainous areas, there is generally no severe cold, and frost and snow are rare. The south is regulated by the ocean, and there is less frost and snow.