Editorial Notes

1. Preface to the Special Issue on Summer 2020: Record Rainfall in Asia - Mechanisms, Predictability and Impacts※

Original Paper

1. The Record-breaking Mei-yu in 2020 and Associated Atmospheric Circulation and Tropical SST Anomalies※
2. Cause of Extreme Heavy and Persistent Rainfall over Yangtze River in Summer 2020※
3. The Anomalous Mei-yu Rainfall of Summer 2020 from a Circulation Clustering Perspective: Current and Possible Future Prevalence※
4. Toward Understanding the Extreme Floods over Yangtze River Valley in June-July 2020: Role of Tropical Oceans※
5. The Extreme Mei-yu Season in 2020: Role of the Madden-Julian Oscillation and the Cooperative Influence of the Pacific and Indian Oceans※
6. Moisture Origins and Transport Processes for the 2020 Yangtze River Valley Record-Breaking Mei-yu Rainfall※
7. Atmospheric Rivers and Mei-yu Rainfall in China:A Case Study of Summer 2020※
8. On the Second-Year Warming in Late 2019 over the Tropical Pacific and Its Attribution to an Indian Ocean Dipole Event※
9. Typical Circulation Patterns and Associated Mechanisms for Persistent Heavy Rainfall Events over Yangtze-Huaihe River Valley during 1981-2020※
10. On the Diurnal Cycle of Heavy Rainfall over the Sichuan Basin during 10-18 August 2020※
11. The Seasonal Prediction of the Exceptional Yangtze River Rainfall in Summer 2020※
12. Why Does Extreme Rainfall Occur in Central China during the Summer of 2020 after a Weak El Niño?※
13. Magnitude, Scale, and Dynamics of the 2020 Mei-yu Rains and Floods over China※
14. The Extraordinary Rainfall over the Eastern Periphery of the Tibetan Plateau in August 2020※
15. Subseasonal and Synoptic Variabilities of Precipitation over the Yangtze River Basin in the Summer of 2020※

Notes & Letters

1. Two Types of Diurnal Variations in Heavy Rainfall during July over Korea※
2. Seasonal Rainfall Forecasts for the Yangtze River Basin in the Extreme Summer of 2020※
3. Our Warmest Thanks to AAS Reviewers 2021
4. Index to Vol.38
5. Electronic Supplementary Material to:Toward Understanding the Extreme Floods over Yangtze River Valley in June-July 2020: Role of Tropical Oceans*
6. Electronic Supplementary Material to:The Anomalous Mei-yu Rainfall of Summer 2020 from a Circulation Clustering Perspective: Current and Possible Future Prevalence*