Offices, banks, and schools are closed. Small businesses like beauty salons will be very busy up until Lunar New Year’s Eve, on January 24th, then, they will close for a week. Large restaurants and banquet facilities will remain open. If you are doing business with China, you will have a hard time getting an answer via email starting January 24th. Golden Week starts on January 26th and ends on January 30th. According to Travel China Guide, the top 3 tips are: 1. avoid traveling to China during this period, 2. if you must travel during this time, avoid the first 2 days and the last 2 days, 3. book flights and hotel stays before arrival. For a glimpse of what the festivities look like, see video on Youtube from South China Morning Post: