Final answer:
A region in China with semiarid climate is defined by little rain, steppes with few trees, and hot and cold temperatures.
Step-by-step explanation:
The region described in the question is a semiarid climate, which is characterized by receiving little rain, having steppes with few trees, and experiencing hot and cold temperatures. The presence of grazing animals, such as deer, is also mentioned. The three factors that define this area as a semiarid climate are: receives little rain, has steppes with few trees, and has hot and cold temperatures.
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