What should I pay attention to when traveling to Tehran, Iran in winter?

The average winter temperature in Tehran is 2~ 1 1℃. The average daytime temperature is 1 1℃. It is recommended to wear warm clothes such as suits, jackets, windbreakers, casual clothes, jackets, suits and thin sweaters. The average temperature at night is 2℃. It is recommended to wear trench coats, coats, jackets, sweaters, sweaters, suits, winter clothes and other warm clothes. The cities with the highest daily average temperature in Teheran in winter are Avatu (46℃), Arak (36℃), Ardabil (25℃) and bandar abbas (38℃). The cities with the lowest average daily temperature in Teheran in winter are Avatu (6℃), Arak (-6℃), Ardabil (-8℃) and bandar abbas (12℃).