中国天气网API接口

这三个已经停用，数据不再更新，即使修改Referer，得到的已经不是正确的信息。

官网提供的API

一、调用规范规范用于指导三方合作伙伴合理调用指数、3天常规预报(24小时)预报服务数据。

请求方式：http get

接口组成：由固定URL加5个不同的参数组成，完整URL需客户端经过固定方式加密后使用。

数据返回：json

完整URL：http://open.weather.com.cn/data/?areaid=""&type=""&date=""&appid=""&key=".urlencode($key);

固定URL：http://open.weather.com.cn/data/

需要申请ID

返回数据:

{

	"c": {

		"c1": "101010100",

		"c2": "beijing",

		"c3": "北京",

		"c4": "beijing",

		"c5": "北京",

		"c6": "beijing",

		"c7": "北京",

		"c8": "china",

		"c9": "中国",

		"c10": "1",

		"c11": "010",

		"c12": "100000",

		"c13": 116.391000,

		"c14": 39.904000,

		"c15": "33",

		"c16": "AZ9010",

		"c17": "+8"

	},

	"f": {

		"f1": [{

			"fa": "",

			"fb": "01",

			"fc": "",

			"fd": "13",

			"fe": "",

			"ff": "0",

			"fg": "",

			"fh": "0",

			"fi": "05:17|19:05"

		},

		{

			"fa": "01",

			"fb": "00",

			"fc": "28",

			"fd": "15",

			"fe": "0",

			"ff": "0",

			"fg": "0",

			"fh": "0",

			"fi": "05:16|19:06"

		},

		{

			"fa": "00",

			"fb": "01",

			"fc": "31",

			"fd": "15",

			"fe": "0",

			"ff": "0",

			"fg": "0",

			"fh": "0",

			"fi": "05:15|19:07"

		}],

		"f0": "201604281800"

	}

}

================================================================================

中华万年历API

抓包中华万年历得到的接口（JSON）：

http://wthrcdn.etouch.cn/weather_mini?city=北京

通过城市名字获得天气数据，json数据

http://wthrcdn.etouch.cn/weather_mini?citykey=101010100

通过城市id获得天气数据，json数据

数据和中国天气网（www.weather.com.cn）一致

数据：

{

	"desc": "OK",

	"status": 1000,

	"data": {

		"wendu": "22",

		"ganmao": "各项气象条件适宜，无明显降温过程，发生感冒机率较低。",

		"forecast": [{

			"fengxiang": "南风",

			"fengli": "3-4级",

			"high": "高温 26℃",

			"type": "多云",

			"low": "低温 13℃",

			"date": "28日星期四"

		},

		{

			"fengxiang": "无持续风向",

			"fengli": "微风级",

			"high": "高温 28℃",

			"type": "多云",

			"low": "低温 15℃",

			"date": "29日星期五"

		},

		{

			"fengxiang": "无持续风向",

			"fengli": "微风级",

			"high": "高温 31℃",

			"type": "晴",

			"low": "低温 15℃",

			"date": "30日星期六"

		},

		{

			"fengxiang": "无持续风向",

			"fengli": "微风级",

			"high": "高温 29℃",

			"type": "多云",

			"low": "低温 20℃",

			"date": "1日星期天"

		},

		{

			"fengxiang": "北风",

			"fengli": "4-5级",

			"high": "高温 26℃",

			"type": "小到中雨",

			"low": "低温 13℃",

			"date": "2日星期一"

		}],

		"yesterday": {

			"fl": "微风",

			"fx": "无持续风向",

			"high": "高温 19℃",

			"type": "小雨",

			"low": "低温 12℃",

			"date": "27日星期三"

		},

		"aqi": "118",

		"city": "北京"

	}

}

XML

http://wthrcdn.etouch.cn/WeatherApi?citykey=101010100

通过城市id获得天气数据，xml文件数据,

当错误时会有<error>节点

http://wthrcdn.etouch.cn/WeatherApi?city=北京

通过城市名字获得天气数据，xml文件数据

数据：

<resp>

<city>北京</city>

<updatetime>18:45</updatetime>

<wendu>22</wendu>

<fengli>2级</fengli>

<shidu>33%</shidu>

<fengxiang>东南风</fengxiang>

<sunrise_1>05:19</sunrise_1>

<sunset_1>19:06</sunset_1>

<sunrise_2/>

<sunset_2/>

<environment>

<aqi>118</aqi>

<pm25>61</pm25>

<suggest>儿童、老年人及心脏、呼吸系统疾病患者人群应减少长时间或高强度户外锻炼</suggest>

<quality>轻度污染</quality>

<MajorPollutants>臭氧8小时</MajorPollutants>

<o3>185</o3>

<co>1</co>

<pm10>101</pm10>

<so2>4</so2>

<no2>24</no2>

<time>18:00:00</time>

</environment>

<yesterday>

<date_1>27日星期三</date_1>

<high_1>高温 19℃</high_1>

<low_1>低温 12℃</low_1>

<day_1>

<type_1>小雨</type_1>

<fx_1>无持续风向</fx_1>

<fl_1>微风</fl_1>

</day_1>

<night_1>

<type_1>阴</type_1>

<fx_1>无持续风向</fx_1>

<fl_1>微风</fl_1>

</night_1>

</yesterday>

<forecast>

<weather>

<date>28日星期四</date>

<high>高温 26℃</high>

<low>低温 13℃</low>

<day>

<type>多云</type>

<fengxiang>南风</fengxiang>

<fengli>3-4级</fengli>

</day>

<night>

<type>多云</type>

<fengxiang>无持续风向</fengxiang>

<fengli>微风级</fengli>

</night>

</weather>

<weather>

<date>29日星期五</date>

<high>高温 28℃</high>

<low>低温 15℃</low>

<day>

<type>多云</type>

<fengxiang>无持续风向</fengxiang>

<fengli>微风级</fengli>

</day>

<night>

<type>晴</type>

<fengxiang>无持续风向</fengxiang>

<fengli>微风级</fengli>

</night>

</weather>

<weather>

<date>30日星期六</date>

<high>高温 31℃</high>

<low>低温 15℃</low>

<day>

<type>晴</type>

<fengxiang>无持续风向</fengxiang>

<fengli>微风级</fengli>

</day>

<night>

<type>多云</type>

<fengxiang>无持续风向</fengxiang>

<fengli>微风级</fengli>

</night>

</weather>

<weather>

<date>1日星期天</date>

<high>高温 29℃</high>

<low>低温 20℃</low>

<day>

<type>多云</type>

<fengxiang>无持续风向</fengxiang>

<fengli>微风级</fengli>

</day>

<night>

<type>小雨</type>

<fengxiang>无持续风向</fengxiang>

<fengli>微风级</fengli>

</night>

</weather>

<weather>

<date>2日星期一</date>

<high>高温 26℃</high>

<low>低温 13℃</low>

<day>

<type>小到中雨</type>

<fengxiang>北风</fengxiang>

<fengli>4-5级</fengli>

</day>

<night>

<type>多云</type>

<fengxiang>北风</fengxiang>

<fengli>3-4级</fengli>

</night>

</weather>

</forecast>

<zhishus>

<zhishu>

<name>晨练指数</name>

<value>适宜</value>

<detail>天气不错，空气清新，是您晨练的大好时机，建议不同年龄段的人们积极参加户外健身活动。</detail>

</zhishu>

<zhishu>

<name>舒适度</name>

<value>较舒适</value>

<detail>白天天气晴好，您在这种天气条件下，会感觉早晚凉爽、舒适，午后偏热。</detail>

</zhishu>

<zhishu>

<name>穿衣指数</name>

<value>舒适</value>

<detail>建议着长袖T恤、衬衫加单裤等服装。年老体弱者宜着针织长袖衬衫、马甲和长裤。</detail>

</zhishu>

<zhishu>

<name>感冒指数</name>

<value>少发</value>

<detail>各项气象条件适宜，无明显降温过程，发生感冒机率较低。</detail>

</zhishu>

<zhishu>

<name>晾晒指数</name>

<value>适宜</value>

<detail>天气不错，适宜晾晒。赶紧把久未见阳光的衣物搬出来吸收一下太阳的味道吧！</detail>

</zhishu>

<zhishu>

<name>旅游指数</name>

<value>适宜</value>

<detail>天气较好，但丝毫不会影响您出行的心情。温度适宜又有微风相伴，适宜旅游。</detail>

</zhishu>

<zhishu>

<name>紫外线强度</name>

<value>中等</value>

<detail>属中等强度紫外线辐射天气，外出时建议涂擦SPF高于15、PA+的防晒护肤品，戴帽子、太阳镜。</detail>

</zhishu>

<zhishu>

<name>洗车指数</name>

<value>较适宜</value>

<detail>较适宜洗车，未来一天无雨，风力较小，擦洗一新的汽车至少能保持一天。</detail>

</zhishu>

<zhishu>

<name>运动指数</name>

<value>较适宜</value>

<detail>天气较好，户外运动请注意防晒，推荐您在室内进行低强度运动。</detail>

</zhishu>

<zhishu>

<name>约会指数</name>

<value>适宜</value>

<detail>天气较好，和恋人一起徜徉于熙攘人群中或漫步于柔软草地上，都是不错的主意哦。</detail>

</zhishu>

<zhishu>

<name>雨伞指数</name>

<value>不带伞</value>

<detail>天气较好，不会降水，因此您可放心出门，无须带雨伞。</detail>

</zhishu>

</zhishus>

</resp>

一周天气预报接口

http://mobile.weather.com.cn/data/forecast/101010100.html?_=1461845405

1461845405为Unix的时间戳，貌似该参数没有什么用处？

返回数据：

{

	"c": {

		"c1": "101010100",

		"c2": "beijing",

		"c3": "北京",

		"c4": "beijing",

		"c5": "北京",

		"c6": "beijing",

		"c7": "北京",

		"c8": "china",

		"c9": "中国",

		"c10": "1",

		"c11": "010",

		"c12": "100000",

		"c13": "116.391",

		"c14": "39.904",

		"c15": "33",

		"c16": "AZ9010",

		"c17": "+8"

	},

	"f": {

		"f1": [{

			"fa": "01",

			"fb": "03",

			"fc": "10",

			"fd": "5",

			"fe": "0",

			"ff": "0",

			"fg": "0",

			"fh": "0",

			"fi": "06:21|17:40"

		},

		{

			"fa": "07",

			"fb": "07",

			"fc": "19",

			"fd": "12",

			"fe": "0",

			"ff": "0",

			"fg": "0",

			"fh": "0",

			"fi": "06:22|17:38"

		},

		{

			"fa": "02",

			"fb": "00",

			"fc": "15",

			"fd": "5",

			"fe": "8",

			"ff": "8",

			"fg": "3",

			"fh": "1",

			"fi": "06:23|17:37"

		},

		{

			"fa": "00",

			"fb": "00",

			"fc": "16",

			"fd": "4",

			"fe": "0",

			"ff": "0",

			"fg": "0",

			"fh": "0",

			"fi": "06:24|17:35"

		},

		{

			"fa": "00",

			"fb": "00",

			"fc": "18",

			"fd": "7",

			"fe": "0",

			"ff": "0",

			"fg": "0",

			"fh": "0",

			"fi": "06:25|17:34"

		},

		{

			"fa": "00",

			"fb": "01",

			"fc": "18",

			"fd": "8",

			"fe": "0",

			"ff": "0",

			"fg": "0",

			"fh": "0",

			"fi": "06:26|17:32"

		},

		{

			"fa": "01",

			"fb": "01",

			"fc": "16",

			"fd": "6",

			"fe": "0",

			"ff": "0",

			"fg": "0",

			"fh": "0",

			"fi": "06:27|17:31"

		}],

		"f0": "201310121100"

	}

}

日期始终是201310121100，原因是服务器限制了Referer

气象图标下载

http://openweather.weather.com.cn/Home/Help/icon/iid/10.html

获取全国所有城市代码列表

方法一

XML接口根节点： http://flash.weather.com.cn/wmaps/xml/china.xml

XML接口主要作用是递归获取全国几千个县以上单位的城市代码，如：

http://flash.weather.com.cn/wmaps/xml/liaocheng.xml

方法二

更新：最新发现可以一次性获取全国+国外主要城市，8763个城市列表信息。

URL：http://mobile.weather.com.cn/js/citylist.xml