What should you pay attention to when traveling to Tehran, Iran in summer?

The average summer temperature in Tehran is 20~33℃. The average daytime temperature is 33°C. It is recommended to wear cool and breathable clothes such as shorts, skirts, thin skirts and shorts made of light cotton fabrics. The average temperature at night is 20°C. It is recommended to wear comfortable clothes such as short suits, T-shirts, thin jeans, casual clothes, and professional suits made of single-layer cotton and linen fabrics. The cities with the highest daily average summer temperatures in Tehran are Awatu (46℃), Arak (36℃), Ardabil (25℃), and Bandar Abbas (38℃). The cities with the lowest daily average temperatures in Tehran in summer are Awatu (6℃), Arak (-6℃), Ardabil (-8℃), and Bandar Abbas (12℃).