'Oranges and Lemons' is planted right at the corner of our patio, where it gets afternoon shade. It blooms starting sometime in spring all the way into fall (when it starts getting too much shade), comes back reliably, as does an 'Arizona Apricot' which was also planted there (which I am going to move).
On the other hand, an 'Arizona Apricot' which I had planted in full sun, failed to come back this spring. I'm not sure why... (Everything is on auto irrigation, 2X/week, unless the rain sensor shuts it off.)