%0 Dataset %T Daily surface meteorological dataset of Xiaolangdi Station (2018–2020) %J National Cryosphere Desert Data Center %I National Cryosphere Desert Data Center(www.ncdc.ac.cn) %U http://www.ncdc.ac.cn/portal/metadata/f7ea2b23-d131-4d6c-9a10-7b6907a84a28 %W NCDC %R https://doi. %A None %K Daily average temperature;daily maximum temperature;daily minimum temperature;daily average relative humidity;daily average wind speed;maximum wind speed;daily average net radiation;daily average direct radiation;daily average air pressure;daily precipitation;0-80cm multi-layer soil temperature %X Meteorological data is an foundational data for field scientific observation and research. Surface meteorological observation is an important component of meteorological observation. Due to its adherence to unified surface meteorological observation standards, it has better comparability in space, which is also its distinguishing feature from microclimate observation. Henan Xiaolangdi Forest Ecosystem National Observation and Research Station (referred to as Xiaolangdi Station) is located in the transitional zone of the second and third steps of China's landforms in the southern Taihang Mountains. It is a key ecological area of the Yellow River and belongs to a warm temperate sub humid monsoon climate with rich biodiversity.