Since Christmas was basically canceled this past year how would I go about having Christmas in the summer?

Last Christmas was in summer - as all Christmases are if you live in the southern hemisphere. In Australia, there are some who like the northern hemisphere tradition  of a winter Christmas so they have a Christmas celebration in July. There is nothing to stop you having a summer Christmas in July in the northern hemisphere but if you want a proper summer Christmas, come to Australia.

No, just wait until Christmas 2021 comes. 

If you want to have Christmas in the Summer come down to Australia.

The month of December is right in the middle of our summer time.

There have actually been 135 different days that have been Christmas Day.

Tell us how you were prevented from observing Christmas.  While shopping, eating, drinking and other social trimmings were limited, the true meaning of Christmas was not impaired in any way.  About time you stop sniveling about your selfish self, and grow-up.