What are the main topographic and climatic types in Qinghai-Tibet region? (textbook answer, history is taught seven times)

The Qinghai-Tibet region is known as the "roof of the world" with an average elevation of more than 4,000 meters. Another remarkable natural feature brought by "high" is "cold". Many peaks are covered with snow all year round, glaciers are widely distributed and snow-capped mountains are continuous. There is little difference in height between peaks, and the terrain is relatively flat compared with mountainous areas. "It's a mountain from a distance, and a river from a distance."

Plateau mountain climate.

It is cold in winter and warm in summer, dry and rainy all year round, with strong radiation and less vegetation.