Guangzhou is known for its delicious dim sum, and a rainy afternoon is the perfect time to indulge in this local delicacy. There are many restaurants throughout the city that serve dim sum, but some of the best can be found in the Liwan district. You can try a variety of steamed and fried dumplings, buns, and other small dishes, all served in bamboo baskets. Dim sum is a great way to experience the local cuisine and culture of Guangzhou.