Believe it or not, it does get really cold in Bahrain. Occasionally. Here is how the Gulf Daily News reported it:
The coldest temperature ever recorded in Bahrain was on January 20, 1964, when it dropped to -5C in Awali and 2.4C at Bahrain International Airport. That particular freeze was accompanied by a white-out, with icicles forming on trees and fences at Awali.