I’ve been wrestling with heat killing it....maybe on surfaces, but...
It was 100 degrees in Mumbai India yesterday and they reported 2,963 new cases.
Population of Mumbai, I just checked it out (!!!!!!!!!!!!!!!): 20,411,274. And many of them live, work shop, walk around and ride on trains crammed cheek by jowl. Sunlight and heat do inactivate it, but with a gigantic population and people crushed against each other...
Easy to test positive. Even goats and fruit can do it.
It can be hot outdoors and still plenty cool enough indoors.