Hello,Ms.Desiree
Do you mean when or where? If when, that will be year-round. If where, here is what i have for you.
For pearls and jewellery accessories, go to Shanghai Accessory Wholesale Market (上海饰品批发) at Fuyou Road Fuyoumen Mall (福佑路福佑门商场). For others, you can go to Shanghai Dongfangguomao Xijiaopifashichang (上海东方国贸西郊批发市场) at No.589, Huqingping Gonglu (上海市沪青平公路5 9 8号).

Hello Mark,

Thanks for your quick reply. I meant where. I've been in Shanghai three times and I've only been at public markets or retail stores. Thanks for the tip and for the Chinese letters, they will be handy. Do you know how far these places are from Nanjing Road East?

Any other tips for good shopping?

Thanks.

Desiree