查看天气可用的api

http://www.weather.com.cn/data/sk/101160201.html

返回结果

{"weatherinfo":{"city":"定西","cityid":"101160201","temp":"13","WD":"西北风","WS":"2级","SD":"8%","WSE":"2","time":"17:00","isRadar":"0","Radar":"","njd":"27500","qy":"811","rain":"0"}}