Tagging number of days a shop closed around Chinese New Year.

Here, different shops close for different number of days during Chinese New Years. Some might close for 0 or 1 days while other shops might close for up to something like 15 days, with 3-7 days being more typical shops that are not too tourist/consumerism-oriented, depend on decision of individual shop owners. The information can be gathered by reading notes posted on shop door during the holiday, which usually indicate when they are opening im.traditional calendar. How to tag such information?