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The best time to visit Datong is May to June or September to October, when daytime highs sit between 18°C and 28°C, skies are clear, and rainfall is low. July and August are hot, wet and crowded, and the winter months from December to February drop below -15°C at night. This guide breaks down the trade-offs by season, with the month-by-month numbers in our Datong weather by month article and hotel picks in where to stay in Datong.
Best Time to Visit Datong: The Short Answer
Go in May, June, September or October. These four months combine mild temperatures with low rainfall and sunny skies, and the Datong city guide has the full climate overview. Avoid July and August if you can: they bring the bulk of the 400mm annual rain plus the peak of domestic summer tourism, which means long queues at the Yungang Grottoes. Avoid December to February unless you are prepared for -15°C nights and coal-season air pollution.
Best Time to Visit Datong for Weather
For comfortable sightseeing weather, target May (high 24°C, 33mm rain) or September (high 22°C, 48mm rain). These shoulder months give you daytime temperatures you can walk in with a light jacket and almost no rain disruption. June is warmer at 28°C but still before the heaviest July rains. October is crisp at 15°C and often the clearest month of the year, ideal for photographing the Hanging Temple and Yungang Grottoes.
Best Time to Visit Datong for Lower Prices
Hotel rates in Datong are lowest from late November through March, when mid-range rooms in Pingcheng district often drop below 200 RMB a night, down from summer peaks that can exceed 400 RMB. You will also find the Yungang Grottoes ticket falls from 120 RMB to 100 RMB in the November to March off-season. The trade-off is the cold and poorer air quality. See the Datong neighborhoods guide for area-by-area hotel price ranges.
Best Time to Visit Datong for Events and Fewer Crowds
For events, plan around Chinese New Year (late January or February), when the old city hosts temple fairs and lantern displays, or the hot air balloon festival that has been held in Datong around September. The quietest months for crowds are November and March, outside both the summer peak and the New Year holiday. Full dates and locations are in our Datong events and festivals guide. For transport, visa and safety basics, see the Datong travel tips page.
