The best time to visit Xingcheng is during the late spring to early autumn months, specifically from May to October.This period offers the most pleasant weather for exploring, with warm temperatures and less rainfall. These months are ideal for enjoying the coastal attractions, such as Xingcheng Ancient City and the beaches, as well as for taking boat trips to nearby islands.For travellers interested in historical sites and outdoor activities, May, June, September, and October are particularly good. The weather is generally mild, making it comfortable for walking around the ancient city walls, visiting temples, and exploring the Jiumenkou Great Wall without the peak summer crowds or heat.Families often find July and August appealing due to the warmer sea temperatures, which are superb for swimming and spending time on the beaches.