The reason why Siguniang Mountain is called "Siguniang Mountain" is because according to legend, four kind and beautiful girls fought bravely against ferocious monsters to protect their beloved giant pandas, and finally turned into four tall and beautiful mountains. The peak is Siguniang Mountain.

The core attractions of Siguniang Mountain Scenic Area are Shuangqiao Valley, Changping Valley, Haizi Valley, Yaoguniang Mountain (Yomei Peak), Sanguniang Mountain, Erguniang Mountain and Dagangang Mountain. Siguniang Mountain is steep and has modern glaciers. There are 52 snow peaks above 5,000 meters above sea level. They are covered with snow all year round and have developed modern mountain glaciers.

Siguniang Mountain Scenic Area has a subtropical monsoon climate. Due to the huge difference in terrain height difference in the area, the mountain climate changes significantly with the change of altitude. From the Wori Valley in the southwest corner of the reserve to the main peak, a complex vertical climate spectrum is formed, showing temperate zone, cold temperate zone, subarctic zone, Climatic zone spectrum of vertical distribution of frigid zone and permafrost zone.

The annual average temperature in the reserve is 5.9℃, the average temperature at the top of Siguniang Mountain is 17.1℃, and the frost-free period is 78 days. There is an obvious dry and rainy season in the area, and the seasonal and geographical distribution of precipitation is uneven. The annual rainfall is 931.5 mm. There is sufficient sunshine, with the sunshine percentage as high as 51% and the average annual sunshine hours being 2265 hours.