Sanyuan county belongs to which province and which city.

Sanyuan County belongs to Xianyang City, Shaanxi Province.

Sanyuan County is located in the north of Xianyang City, bordering Lintong District of Xi City, yanliang district and Fuping County of Weinan City in the east, Gaoling District of Xi in the south, Jingyang County and Chunhua County in the west, Tongchuan New District and Yaozhou District in the north, with an area of 576.9 square kilometers. By the end of 10 in 2022, Sanyuan County had 1 streets and 9 towns under its jurisdiction.

In the middle Neolithic period (6000~ 5000 years ago), there were ancestors engaged in animal husbandry, fishing and hunting and farming activities in the north of Sanyuan County. In the fourth year of Emperor Hui of Han Dynasty (before 19 1 year), Chiyang County was established on its land. In the second year (352) of the former Qin emperor in the Sixteen Kingdoms period, the Three Principles were established to protect the army. In the seventh year (446) of the Northern Wei Taiping Town Army in the Northern and Southern Dynasties, a guard army was established in Sanyuan County, which was subordinate to Beidi County. 20 19 12 19, Sanyuan County was included in the national experimental zone for urban-rural integration development by the National Development and Reform Commission.

Climate in Sanyuan County

Sanyuan belongs to the warm temperate continental monsoon semi-arid climate zone. In winter, affected by Siberian cold air mass and polar metamorphic continental air mass, it is cold and dry, with low temperature and little precipitation. In spring, the tropical warm and humid air mass gradually strengthens northward, the temperature rises rapidly, and the precipitation increases. However, due to the large evaporation, it is easy to become a spring drought.

At the same time, cold air activities are also frequent, so there are more disastrous weather such as cold current and strong wind. In summer, affected by the subtropical ocean air mass, it is hot and rainy, and thunderstorms and hail often occur, and summer drought often occurs. In autumn, cold and warm air masses alternate, and in early autumn, they are mostly at the edge of the sub-high pressure area, often with continuous rain.

The annual average precipitation is about 549.9 mm, the annual average temperature is about 13.3℃, and the annual solar radiation is about 1 18. 18 kcal per square centimeter. There are obvious differences in heat conditions between the north and the south. The annual average temperature in the south is about 2. 1℃ higher than that in the north. The annual cumulative light hours are about 227 1.3 hours, and the annual average frost-free period is about 2 14 days.

The above contents refer to Baidu Encyclopedia-Sanyuan County.