Guardiola, who is at his home in Barcelona, has been working with his lawyers over the past few days to work out the best way of using the money.
It will go to a campaign being promoted by the Medical College of Barcelona and the Angel Soler Daniel Foundation.
Spain is one of the worst affected countries in Europe.
Official figures on Thursday showed that 4089 people had died in the country and close to 57000 are infected.
The money will be used to help purchase medical equipment and protective material for the hospital staff involved in treating those admitted to hospital.
The Catalan region is one of the areas in Spain which has the most concentrated number of cases.
Lionel Messi and Cristiano Ronaldo have both reportedly donated 1m euros to coronavirus campaigns this week.