Simplify the following text for a Grade 6 native English-speaking person.
Original: Sibi Tehsil is a subdivision ( tehsil ) of Sibi District in the Balochistan province of Pakistan .
Simplified: Sibi Tehsil ( Urdu : Ø Ø Ø Û Ù Ø Ø Û ) is a subdivision ( tehsil ) of Sibi District in the Balochistan province of Pakistan . It is one of the hottest cities of Balochistan .