时间，日照时间用英语怎么说最合适

日照时间

[词典] day length; duration of sunshine; insolation duration; sunshine time;

[例句]在夏至这一天，北半球的人们获得的太阳辐射量和日照时间都最多。

People in the northern hemisphere receive the most sunshine and daylight hours on the day of the summer solstice.