文档：https://lbsyun.baidu.com/index.php?title=webapi/weather
一、申请API Key
百度ak申请地址：http://lbsyun.baidu.com/apiconsole/key
二、接口示例
https://api.map.baidu.com/weather/v1/?district_id=行政区划编码&data_type=now&ak=应用AK
返回结果：
{"status":0,"result":{"location":{"country":"中国","province":"浙江省","city":"温州市","name":"具体地址","id":"330382"},"now":{"text":"小雨","temp":25,"feels_like":27,"rh":85,"wind_class":"1级","wind_dir":"西南风","uptime":"20230617101000"}},"message":"success"}