What is the weather like in Xi 'an? 165438+ 10/7

165438+ Go to wear a sweater in October. 65438+ February is beginning of winter, Xi 'an is a place with four distinct seasons. From about165438+1October, the weather turned cold and windy, and the wind swept away all the leaves, but it was generally not below 0 degrees, because the climate in Xi 'an was slightly abnormal in recent years, showing signs of warm winter. Please forgive me if the observation is wrong. Pay close attention to the weather changes.