知识与财富的链接
利用历史同期30年的气象资料，通过对气温、降水、日照、空气湿度、风等气象要素的分析，对北京，西安，承德，太原和长治等5个城市的气候特征进行了比较。结果表明：在5个城市中，长治市冬无严寒，夏无酷暑，空气湿润，淡水资源相对丰富，是个气候宜人的好地方。
Climate characteristics of 5 cities included Beijing, Xi' an, Chende, Taiyuan and Changzhi have been carried on the comparison based on the 30a history meteorological data by using the analysis of temperature, precipitation, sunshine, air humidity and wind. It showed that it is not severely cold in winter, does not have the intense summer heat, the air is wettish and the fresh water resources is relatively rich, Changzhi is a good place with pleasant climate.
