For the most comfortable and enjoyable experience in Gu County, the best times to visit are during spring (April to May) and autumn (September to October).
These shoulder seasons offer pleasant weather, with mild temperatures and less rainfall compared to summer, making it ideal for exploring the county's outdoor attractions like the Hukou Waterfall or the ancient cliff dwellings. The clear skies in autumn also provide excellent visibility for photography.
Families travelling with children will appreciate the moderate temperatures, which allow for comfortable sightseeing without the intense heat of summer or the chill of winter. It's easier to manage outdoor activities and walks to historical sites like the Dadi Temple when the weather is agreeable.
For couples seeking a peaceful and scenic retreat, these periods are perfect. The natural beauty of the area, particularly the changing foliage in autumn, creates a serene backdrop for exploring together, whether it's a boat trip near the waterfall or a stroll through a historic village.