How NSIOD and El Niño Jointly Modulate Spring Precipitation Over Southeastern China: Mechanisms Revealed by Observations and CESM Simulations
Using observational data (1979–2024) and simulations from the Community Earth System Model (CESM1.0.4), this study investigates how the Negative Southern Indian Ocean Dipole (NSIOD) and El Niño jointly modulate spring precipitation over Southeastern China. Results show that under the co‐occurrence of NSIOD and El N...