Impact of open visits on the indoor climate of Mogao Caves

Wavelet analysis reveals that tourist activity significantly alters the indoor climate of Mogao Caves, with temperature and humidity fluctuations more pronounced during open visitation periods compared to the COVID-19 lockdown. The study quantifies how external climate conditions and tourist influx contribute differently to these changes, offering critical insights for managing cave access to protect delicate murals and statues.

Gong, Y., Wang, X., Wang, S., Lin, W., & Jin, K. (2025). Impact of open visits on the indoor climate of Mogao Caves. Npj Heritage Science, 13(1). https://doi.org/10.1038/s40494-025-01740-9