However , the temperature is a big factor .
Blatter has repeated that the World Cup must be played in the Winter , or at least in October or sometime when the temperature wo n't get up to 50 degrees and players die .
However , the temperature is a big factor and Blatter has repeated that the World Cup must be played in the Winter , or at least in October or sometime when the temperature wo n't get up to 50 degrees and players die .