How many days does it take to send express mail from Zaozhuang, Shandong to Wujin District, Changzhou?

2-3 days. According to Baidu map, it is 503 kilometers from Zaozhuang, Shandong to Wujin District, Changzhou. As of May 8, 2023, the express delivery in China is very developed, with a distance of 503 kilometers, which can be reached in 2-3 days. Wujin District, under the jurisdiction of Changzhou City, Jiangsu Province, is located in the geographical center of the Yangtze River Delta. It is surrounded by Taihu Lake and Gehu Lake (west taihu lake), and the Beijing-Hangzhou Grand Canal passes through it, with a total area of 1.066 square kilometers.