Why can't we change doors and windows in June?

There are several folk sayings about why doors and windows can't be changed in June. One of the sayings is that "May, July and June are all closed", which means that June is not suitable for anything, so it is not suitable for door and window decoration. Another way of saying it is that changing doors means changing doors, so you should choose the auspicious day of the zodiac. Changing doors and windows at will may affect the family fortune. Therefore, changing doors and windows in June may be considered unlucky.