Which is better in Qingshan Town, Qingqu Town, Shiyan City?

Qingqu Town is located in the northwest of Yunyang District, bordering Chengguan Town in the east, Liubei Town in the south, Hejia Town in the west and Daliu Township in the north. The total area of [1] area is 170.48 square kilometers.

topography

The northern mountainous area of Qingqu town gradually decreases to the middle; The highest point is the main peak of the old mother mountain, 890 meters above sea level; The lowest point is located in Hanjiang Valley, with an altitude of157m.

climate

Qingqu Town has a subtropical monsoon climate; It is characterized by four distinct seasons, obvious weather changes, abundant sunshine, concentrated precipitation, prominent drought in summer and less rain and snow in winter; Annual average temperature 14.5℃, extreme minimum temperature-13.5℃ (1977 65438+1October 30th);

The extreme maximum temperature is 42.7℃ (1July 96619); The annual average temperature is 29.2℃; The average annual growth period is 254 days; The average frost-free period of the whole year is 245 days, with the longest 294 days and the shortest 220 days. The annual average sunshine hours are 1984. 1 hour, and the annual total radiation is 105.4 kcal/cm2;

The duration above 0℃ is 289 days (generally February15—165438+1October 28th); The annual average rainfall is 900 mm, and the maximum rainfall is 1273.6 mm (1964); The minimum precipitation is 479.2 mm (1976).

hydrology

The river in Qingqu Town belongs to the Hanjiang River system; The main tributaries are Quyuan River, Liuxi River, Liujian River, Chenjiahe River, Tian Jiagou, Baizhaigou and Heishui River, with a water area of 30 square kilometers. [1] The flow of large and small rivers in this town is distributed in a network, and the Quyuan River with an annual average flow of 1.5 m3/s flows through nine administrative villages in Qingqu Town from north to south.