Geographical environment of Ma Lian Quxiang.

It belongs to a temperate arid continental climate, with an annual average temperature of 3.8℃, the hottest in July, the Leng Yue with an average temperature of 19. 1℃ and 1 month, the average temperature of-13.3℃, the highest temperature of the whole year of 33.5℃ and the lowest temperature of -32.4℃. Over the years, the average daily temperature is stable at ≥0℃, the accumulated temperature is 27045℃, the number of days is 207, the accumulated temperature is ≥ 5℃ and 25554℃, the number of days 172, and the annual radiation value (April-September) is 89.65 kcal/m3. The annual temperature difference is large, the monthly average temperature difference 13.6℃, the maximum temperature difference is 24℃, the annual variation is 34℃, and the maximum annual temperature difference is 65.4℃, which is influenced by the cold high pressure in Mongolia. In spring, cold air often invades, and the temperature plummets and changes. Therefore, spring is the main season of disastrous weather.

The average annual precipitation is 345㎜, which is unevenly distributed, mainly in July and August, accounting for 54.64% of the annual precipitation. The average annual evaporation is 2 179. 1㎜, which is about 5.8 times of precipitation.

High altitude, long-term controlled by northwest cold high pressure. The first frost comes early, usually around September 13, the earliest August 3 1, and the last frost comes late, with an average of May 2, the latest May 3 1, the frost-free period 132 days, and the shortest 105 days.

It belongs to continental monsoon climate and is mainly controlled by Mongolian cold high pressure. The annual wind direction is mainly C and WSW, with an annual average wind speed of 3.7m/s, and the main wind direction often changes with the seasons. Summer is south or east, winter, spring and autumn are controlled by northwest cold high pressure, and northwest wind prevails. The annual average windy day is 48 days, the maximum is 92 days, and the annual sandstorm day is 15 days. Hydrology, drainage and hydrogeology. There are two inland rivers, both of which are seasonally dried up. Wang Ba River, which originates from Phaeton Liangshan and flows into Huangqihai from west to east to south, is the longest inland river in the township, with a total length of 50㎞, a small amount of water, an average annual flow of 0.53m/s, an erosion modulus of 393 tons /km2, and a large annual change in water flow. From June to early July, it is often a dry river with poor irrigation guarantee. The other one originates from Zhaoxiugou and Erdaogou and flows into Wujiacun Reservoir from west to east, with a total length of 15km. It is called Nanhe Canal, which has a small flow and is mainly used for sewage discharge. It only flows out in the rainy season and flows into the Wang Ba River.

The township is surrounded by the urban area of Wulanchabu, with hills and mountains in the east and west, plains in the south and alluvial plains and valley depressions in the north of Wang Ba River. It is surrounded by Pingquan in the front banner of Chahar right wing and alluvial plains and valley depressions of Wang Ba River in the north. It is surrounded by six towns and villages, including Pingdiquan, Meiyao and No.3 in Chahar Right Wing Front Banner. Convenient transportation, Beijing-Baotou, Jiji-2 and Jitong railways,1/kloc-0, and 208 national highways run through the whole territory.