The core of the festivities start at January 25th, and lasts a week, but the actual times vary.
Each seller and manufacturer mentiones different dates. Look at HERE.
In China things themselves are not running a “smooth” as they usually do this time of year.
There is an outbreak of the Corona virus, somewhat related to SARS.
So I would not get my hopes on any particular date for the next 4 weeks.
Which means I will most likely have to be patient until mid February before I hear if/when my prize from the Gearbest 11/11 GAW is shipped.