In which geographical area of China is Shigatse located? Please explain the production characteristics of this area in combination with the natural conditions in this area.

Shigatse is located in the Qinghai-Tibet region of China.

Natural environment features: Located in Yarlung Zangbo River Valley Plain, with an average elevation of 3,840 meters. It is a low-altitude area on the Qinghai-Tibet Plateau with relatively flat terrain. The climate is mild, and the average temperature in Leng Yue is above 0℃. The rainy season and the dry season are very different. The air is humid from May to September, and the precipitation accounts for more than 90% of the annual precipitation. Precipitation is concentrated in July and August, which is the rainy season.

Agricultural production in Xigaze area is mainly based on planting, and valley agriculture is developed. It is an important commodity grain base in Xizang Autonomous Region, with the total grain and oil output ranking first in Xizang Autonomous Region. Animal husbandry also occupies a very important position. Shigatse's foreign trade and tourism have also developed rapidly.