元数据
昆明,2013.5
昆明,2013.6
昆明,2013.7
昆明,2013.8
昆明,2013.9
昆明,2013.10
昆明,2013.11
昆明,2013.12
郑州,2013.1
郑州,2013.2
郑州,2013.3
郑州,2013.4
郑州,2013.5
郑州,2013.6
郑州,2013.7