设为首页　张家口　切换　七日天气　切换城市　取消　确定　今　雷阵雨　19~26℃　优明多云　20~27℃　7月26日　星期一　六月十七　星座运势　登录　{"aqi":{"url":"","title":"","value":"46","level":"优","levelnum":"1","levelLong":"优","detail":{"pm25":"27","no2":"17.0","o3":"110.0","pm10":"46.0","so2":"7.0","co":"0.6","level_num_pm25":1,"level_num_no2":1,"level_num_o3":1,"level_num_pm10":1,"level_num_so2":1,"level_num_co":1},"tip":"各类人群可正常活动。","update_at":1627286400,"time":"2021年07月26日16时","date":"2021-07-26"},"forecast5d":{"f":{"f0":"202107261555","f1":[{"date":"07月26日","week":"星期一","fa":"04","weatherd_zh":"雷阵雨","fb":"04","weathern_zh":"雷阵雨","fc":26,"fd":19,"fe":"3","windird_zh":"东南风","ff":"3","windirn_zh":"东南风","fg":"0","winlevd_zh":"微风","fh":"0","winlevn_zh":"微风","fi":"05:11|19:43","pm25":"","aqi_value":"","aqi_level":"","icon_url":"http:\/\/sc0.hao123img.com\/res\/weather\/v3\/a4.png"},{"date":"07月27日","week":"星期二","fa":"01","weatherd_zh":"多云","fb":"01","weathern_zh":"多云","fc":27,"fd":20,"fe":"3","windird_zh":"东南风","ff":"3","windirn_zh":"东南风","fg":"0","wi