免费、稳定的天⽓预报API 1. 国家⽓象局
1.
2.
{
"c": {
"c1": "101010100",
"c2": "beijing",
"c3": "北京",
"c4": "beijing",
"c5": "北京",
纳木错景点介绍"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",
城市代码，如：江苏的XML地址为：flash.weather/wmaps/l 苏州的XML地址 为：flash.weather/wmaps/l上⾯页⾯获得太仓city code：101190408合成太仓天⽓信息地
址：m.weather/data/101190408.html
下⾯贴⼀段PHP代码实现的，通过XML接⼝根节点递归获得全国⼏千个县以上城市cide code的代码，供参考(可直接在终端下运⾏）：⽅法⼆：⼀次性获取全国+国外主要城市，8763个城市列表信息。URL：mobile.weather/l
2. 中国天⽓
SmartWeatherAPI(smart.weather/wzfw/smart/weather api.shtml)
1. SmartWeatherAPI接⼝(简称”SWA”接⼝)是中国⽓象局⾯向⽹络媒体、⼿机⼚商、第三⽅⽓象服务机构等⽤户，通过web⽅式提供数据⽓ 象服务的官⽅载体。该数据主要包括预警、实况、指数、常规预报(24⼩时)等数据内容。 2. 接⼝⽂档：download.weather/creative/SmartWeatherAPI_Lite_WebAPI_
3.0.1.rar
3. 使⽤须申请，详见官⽹smart.weather/wzfw/smart/weatherapi.shtml
3. 和风天⽓
1. 数据主要包含：实时天⽓，3天内天⽓预报，⽣活指数，空⽓质量。
访问流量：4000次/天。
访问频率：200次/分钟。
2. URL：free-api.heweather/v5/forecast?city=yourcity&key=yourkey
city：城市名称，city可通过城市中英⽂名称、ID、IP和经纬度进⾏查询，经纬度查询格式为：经度，纬度。例：city=北
京，city=beijing，city=CN101010100，city= 60.194.130.1
key：⽤户认证key
3. 注册页⾯：www.heweather/products
接⼝⽂档：www.heweather/documents/api/v5
4. ⼼知天⽓（免费版只提供地级市数据）
1. 包含数据：中国地级城市、天⽓实况、天⽓预报（3天）、⽣活指数（基础）。
访问频率限制：400次/⼩时
2. api详述：www.seniverse/doc
3. 使⽤需注册。
注册地址：www.seniverse/signup
5. 彩云天⽓
1. 数据包含：实时天⽓数据（天⽓、温度、湿度、风向、⽹速、云量、降⾬量、PM 2.5、空⽓质量指数）。
2. API详述：wiki.swarma/index.php/%E5%BD%A9%E4%BA%91%E5%A4%A9%E6%B0%94API/v2
url⽰例：api.caiyunapp/v2/TAkhjf8d1nlSlspN/121.6544,25.1552/realtime.json
api.caiyunapp/v2/TAkhjf8d1nlSlspN/121.6544,25.1552/realtime.jsonp?callback=MYCALLBACK
3. 使⽤需注册
产品详单：labs.swarma/api/caiyun_api_service_price.pdf
注册页⾯：www.caiyunapp/dev_center/regist.html
6. 中央天⽓预报
1. url：tj.nineton/Heart/index/all
参数如下：
city：城市码
language：固定值 zh-chs
unit：温度单位固定值 c。可不填。也可省略该参数
aqi：固定值 city。可不填。也可省略该参数
alarm：固定值 1。可不填。也可省略该参数
key：秘钥，固定值 78928e706123c1a8f1766f062bc8676b。可不填。也可省略该参数
url ⽰例：tj.nineton/Heart/index/all?city=CHSH000000&language=zh-
chs&unit=c&aqi=city&alarm=1&key=78928e706123c1a8f1766f062bc8676b 或 tj.nineton/Heart/index/all?
city=CHSH000000&language=&unit=&aqi=&alarm=&key= 或 tj.nineton/Heart/index/all?city=CHSH000000 json ⽰例：
{
"status": "OK",
"weather": [
{
"city_name": "佛⼭",
"city_id": "CHGD070000",
"last_update": "2017-02-19T12:15:00+08:00",
"now": {
"text": "阴",
"code": "9",
"temperature": "21",
"feels_like": "21",
"wind_direction": "南",
"wind_speed": "10.44",
上海外滩旅游攻略一日游路线"wind_scale": "2",
"humidity": "58",
"visibility": "13.8",
"pressure": "1014",
"pressure_rising": "未知",
"air_quality": {
"city": {
"aqi": "64",
"pm25": "46",
"pm10": "74",
"so2": "9",
"no2": "28",
"co": "0.575",
"o3": "108",
"last_update": "2017-02-19T12:00:00+08:00",
"quality": "良"
},
"stations": null
}
},
"today": {
"sunrise": "06:58 AM",
"sunset": "6:27 PM",
"suggestion": {
"dressing": {
"brief": "单⾐类",
"details": "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。" },
"uv": {
"brief": "最弱",
"details": "属弱紫外线辐射天⽓，⽆需特别防护。若长期在户外，建议涂擦SPF在8-12之间的防晒护肤品。"
},
"car_washing": {
"brief": "不适宜",
"brief": "不适宜",
"details": "不宜洗车，未来24⼩时内有⾬，如果在此期间洗车，⾬⽔和路上的泥⽔可能会再次弄脏您的爱车。"
},
"travel": {
"brief": "适宜",
"details": "天⽓较好，温度适宜，总体来说还是好天⽓哦，这样的天⽓适宜旅游，您可以尽情地享受⼤⾃然的风光。" },
"flu": {
"brief": "易发期",
"details": "相对今天出现了较⼤幅度降温，较易发⽣感冒，体质较弱的朋友请注意适当防护。"
},
"sport": {
"brief": "⽐较适宜",
"details": "阴天，较适宜进⾏各种户内外运动。"
}
}
},
"future": [
{
"date": "2017-02-19",
"day": "周⽇",
"text": "阴/⼩⾬",
"code1": "9",
"code2": "13",
"high": "24",
"low": "18",
"cop": "",
"wind": "微风3级"
},
{
"date": "2017-02-20",
"day": "周⼀",
"text": "阴",
"code1": "9",
"code2": "9",
"high": "23",
大连三山岛"low": "18",
"cop": "",
"wind": "微风3级"
},
{音乐学院世界排名
"date": "2017-02-21",
"day": "周⼆",
"text": "阵⾬",
"code1": "10",
"code2": "10",
"high": "22",
"low": "18",
"cop": "",
"wind": "微风3级"
},
{
"date": "2017-02-22",
"day": "周三",
"text": "⼩⾬",
"code1": "13",
"code2": "13",泉城海洋极地世界电话
"high": "23",
"low": "13",
"cop": "",
"wind": "微风3级"
},
{
"date": "2017-02-23",
"day": "周四",
北京钓鱼台国宾馆"text": "⼩⾬",
"code1": "13",
"code2": "13",
"high": "20",
"low": "10",
"cop": "",
"wind": "北风4级"
},
{
