The phrase "day sunshine" refers to the sunlight that is present during daylight hours. It symbolizes brightness, warmth, and positivity that can be experienced during the day. Full definition
On a clear, sunny day sunshine is 100 times brighter than even office fluorescent lighting. (wellnessnova.com)
To me, spring with its cold morning and evening temperatures and warm mid day sunshine, is all about layering and this long cotton shirt is perfect for just that. (tallgirlsfashion.no)
You'll be saying good day sunshine while you work your way around to different local bookstore tour events. (authorpublishingservices.com)