3.1.3. Meteorological Data

Meteorological data with a 1 km resolution were acquired from the National Earth System Science Data Center, National Science and Technology Infrastructure of China (http://www.geodata.cn (30 October 2021)). The dataset is monthly data, and in this study, the temperature/precipitation in different months, the annual mean temperature (Temp-mean) and annual total precipitation (Pre-total) in hydrological years were used to explore the roles in snow phenology.
