Interannual variation of annual net radiation (Rn, MJ m⁻² yr⁻¹), air temperature (T_a, °C), vapor pressure deficit (VPD, kPa), soil water content at 5 cm, 20 cm, and 50 cm (Sw_5 cm, Sw_20 cm, and Sw_50 cm (m³ m⁻³)), enhanced vegetation index (EVI), total precipitation amount (P, mm), latent heat flux (LE, MJ m⁻² yr⁻¹), sensible heat flux (H, MJ m⁻² yr⁻¹), and the Bowen ratio (β) during 2003–2012 at the Qianyanzhou site.

SD is standard deviation. CV is the coefficient of variation (ratio of standard deviation to mean value).