实况 
bash
curl "https://api.caiyunapp.com/v2.4/TAkhjf8d1nlSlspN/101.6656,39.2072/realtime"json
{
  "status": "ok",
  "api_version": "v2.4",
  "api_status": "active",
  "lang": "zh_CN",
  "unit": "metric",
  "tzshift": 28800,
  "timezone": "Asia/Shanghai",
  "server_time": 1640786720,
  "location": [39.2072, 101.6656],
  "result": {
    "realtime": {
      "status": "ok",
      "temperature": -10,
      "humidity": 0.72,
      "cloudrate": 0,
      "skycon": "CLEAR_NIGHT",
      "visibility": 12,
      "dswrf": 0,
      "wind": {
        "speed": 0.72,
        "direction": 225
      },
      "pressure": 85651.2,
      "apparent_temperature": -12.8,
      "precipitation": {
        "local": {
          "status": "ok",
          "datasource": "gfs",
          "intensity": 0
        }
      },
      "air_quality": {
        "pm25": 46,
        "pm10": 79,
        "o3": 27,
        "so2": 9,
        "no2": 53,
        "co": 1,
        "aqi": {
          "chn": 65,
          "usa": 127
        },
        "description": {
          "chn": "良",
          "usa": "轻度污染"
        }
      },
      "life_index": {
        "ultraviolet": {
          "index": 0,
          "desc": "无"
        },
        "comfort": {
          "index": 12,
          "desc": "湿冷"
        }
      }
    },
    "primary": 0
  }
}| JSONPath $.result.realtime. | 说明 | 
|---|---|
| temperature | 地表 2 米气温 | 
| apparent_temperature | 体感温度 | 
| pressure | 地面气压 | 
| humidity | 地表 2 米湿度相对湿度(%) | 
| wind.direction | 地表 10 米风向 | 
| wind.speed | 地表 10 米风速 | 
| precipitation.nearest.distance | 最近降水带与本地的距离 | 
| precipitation.nearest.intensity | 最近降水处的降水强度 | 
| precipitation.local.intensity | 本地降水强度 | 
| cloudrate | 总云量(0.0-1.0) | 
| dswrf | 向下短波辐射通量(W/M2) | 
| visibility | 地表水平能见度 | 
| skycon | 天气现象 | 
| life_index.comfort.desc | 参见 生活指数 | 
| life_index.ultraviolet.desc | 参见 生活指数 | 
| air_quality.pm25 | PM25 浓度(μg/m3) | 
| air_quality.pm10 | PM10 浓度(μg/m3) | 
| air_quality.o3 | 臭氧浓度(μg/m3) | 
| air_quality.no2 | 二氧化氮浓度(μg/m3) | 
| air_quality.so2 | 二氧化硫浓度(μg/m3) | 
| air_quality.co | 一氧化碳浓度(mg/m3) | 
| air_quality.aqi.chn | 国标 AQI |