Paraguay's coach believes the extreme heat in Philadelphia favors his team against France on Saturday. The World Cup tie faces temperatures above 40°C. Philadelphia's mayor has introduced emergency measures to cool stadiums for fans and players. Paraguay plans to start with goalkeeper Anthony Silva in goal. France will be without Ousmane Dembélé due to injury but has returned Karim Mbappé. Bookmakers see France as slight favourites for the contest. Both sides face a grueling battle in the conditions.