Dear Mundi Dalong I propose you an article from our group see if it can be useful. You will find the sources to give partial answers to your question. Best regards.
Article Global Spread of Coronavirus Disease 2019 and Malaria: An Ep...
Climatic variations can only partially justify the fluctuations of the epidemic curve over the course of a year. Clearly, the government‘s imposition of restrictive measures, as well as genetic factors play a fundamental role in the spread of a pandemic.
Thank you all for sharing these useful materials. I also appreciate comments and replies from experts to the question.
I am currently looking into similar research over West Africa, Since report of the index case in March, 2020. Climatic data (of temperature, rainfall and humidity) have been taken on daily basis to correlate the extreme weather conditions to the COVID-19 Pandemic environmental and health effects..