Solar Radiation
Get the net solar radiation, diffuse solar radiation and direct solar radiation for any coordinate position in the world.
Request URL
Hourly Forecast (24hrs)
https://api.qweather.com/v7/solar-radiation/24h?[params]https://api.qweather.com/v7/solar-radiation/72h?[params]Note: Hourly Forecast (72hrs) may be missing the last few hours data under some conditions.
Request Parameters
All parameters are separated by &. If no optional parameters are set, the default value will be used.
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key(required)API authentication key, please refer to How To Get Your Key. Support Signature Authentication. Example:key=12334567890ABC -
location(required)The comma-separated longitude and latitude (decimal, up to 2 decimal places) of the location to be queried. For example:location=116.41,39.92
Request Example
Forecast for the next 24 hours at 116.41,39.92
curl -L -X GET --compressed 'https://api.qweather.com/v7/solar-radiation/24h?location=116.41,39.92&key=YOUR_KEY'Response
This data is refers to the downward solar short-wave radiation at the surface, and unit in W/m2
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codeSee Status Code -
updateTimeAPI last update time -
radiation.fxTimeHourly forecast time -
radiation.netNet surface solar radiation, W/m2 -
radiation.diffuseDiffuse solar radiation, W/m2 -
radiation.directDirect solar radiation, W/m2 -
refer.sourcesData source and other statements, may be null -
refer.licenseData license, may be null