http://www.sun-sentinel.com/news/weather...dbne-story.html

 Quote:

Sajadi, the professor who found the temperature similarities, acknowledged epidemics are influenced by numerous factors but hypothesized that countries with cooler weather might be worse affected by the coronavirus, noting that even southern parts of countries with big outbreaks, like Italy and Iran, have not been hit as badly.

But, Cowling [epidemiologist, Hong Kong University] said, higher temperatures are unlikely to fully stop the continued spread of the virus.
"I don't think we can count on it stopping in the summer. It may slow down, but it won't be stopped," he said. "At this rate, we would expect every country in the world to have cases in about nine months — we're headed towards that now. "