Coronaviruses are generally intolerant of high temperatures and warm weather will reduce the ability of new coronaviruses to spread. If containment measures work and the weather gradually warms up, the rate of new coronavirus transmission should decrease significantly starting this month. In addition, if high-risk meteorological conditions and high-risk meteorological indicators are present, they provide the appropriate environmental conditions for the prevalence and spread of the virus. If the occurrence and spread of New Coronavirus is to be curbed, the most effective method remains to strictly control the source of the virus and completely cut off the transmission route.