The papers are clear that they don't yet know for COVID-19 if warmer weather will or will not affect the virus in an adverse way.
My point is that the weather isn’t an issue. This virus doesn’t discriminate. People in the Southern Hemisphere are getting it and counting more cases daily also. They are still in summer but will be coming out of it soon. Might bode badly for them as this virus in conjunction with the regular flu will really take a toll on the med industry in those countries.