Core Insights - Iran is experiencing water and electricity shortages due to extreme high temperatures across multiple cities [1] - Meteorological experts indicate that the average temperature in Iran has been approximately 1.2 degrees Celsius higher than normal since the beginning of summer [1] - Tehran has recorded temperatures reaching or exceeding 40 degrees Celsius on July 20 and 21 [1] Government Response - The Iranian government has announced a one-day holiday for Tehran province on July 23 to conserve water and electricity amid the ongoing heatwave [1] - Since the start of summer, Tehran has implemented daily scheduled power and water outages in various regions [1]