Is yosemite mandarin intolerant of full desert sun?

[AndrewAZ]

I purchased my yosemite last year and was very excited about the purchase.  However, it kind of languishedlast year, recovered this spring, but now that we are in the 100's in phoenix, it is having twig die back.  Do I need to treat it like Kisha mandarin and have it in a shaded location?

[Millet]

Most all plants appreciate relief from 100+ degree temperatures plus the direct rays of the hot sun.  Be a friend and give it the  loving relief it needs, an the plant will thank you.