Too Hot
A simple reason why the World Cup shouldn’t be in Qatar is that the country is too hot. That’s the reason why they moved the event to winter. During the summer, the temperature soars beyond 100 degrees Fahrenheit. This would be unsafe for players to attempt to endure (via Goal).

That’s why the stadiums pump cold air from oversized air conditioning systems. But remember that workers suffered through these brutal temperatures as they constructed the tournament infrastructure. Meanwhile, some fans found it difficult to walk to stadiums and complained about the lack of refreshment facilities in the proximity.