A dataset of meteorology at the Jilin Da’an National Field Observation and Research Station of Agroecosystem from 2017 to 2021

They not only provide accurate weather forecasts, climate change predictions, and major meteorological disaster warnings to ensure people's production, life, and economic development, but also have important significance in meteorological research, ecological environment protection, and national food security.

Jilin Da’an National Field Observation & Research Station of Agroecosystem (referred to as "Da'an Station") is the first national level field science observation and research station in China based on soda saline alkali soil. It has a profound scientific research foundation in the management and research of soda saline alkali soil. This dataset is organized and quality controlled according to the standards of the China Ecosystem Research Network (CERN) for incoming data, compiling meteorological observation data from Da'an Station from 2017 to 2021.