A5001792962- Climate variability and models
- Meteorological Phenomena and Simulations
- Remote Sensing and Land Use
- Oceanographic and Atmospheric Processes
- Tropical and Extratropical Cyclones Research
- Environmental and Agricultural Sciences
- Forest, Soil, and Plant Ecology in China
- Environmental Changes in China
- Cryospheric studies and observations
- Genetic Mapping and Diversity in Plants and Animals
- Fungal Biology and Applications
- GABA and Rice Research
- Arctic and Antarctic ice dynamics
- Insect and Pesticide Research
- Precipitation Measurement and Analysis
- Spectroscopy and Chemometric Analyses
- Insect Resistance and Genetics
- Transgenic Plants and Applications
- Soybean genetics and cultivation
- Rice Cultivation and Yield Improvement
- Hydrological Forecasting Using AI
- Agriculture, Soil, Plant Science
- Environmental Quality and Pollution
- Insect and Arachnid Ecology and Behavior
- Food composition and properties
Jiangsu Provincial Meteorological Bureau
2016-2025
Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai)
2024
Southern Marine Science and Engineering Guangdong Laboratory (Guangzhou)
2024
Sun Yat-sen University
2009-2023
Bridge University
2023
China Meteorological Administration
2023
Yancheng Institute of Technology
2023
Yangzhou University
2011-2023
University of Hawaiʻi at Mānoa
2023
Wuhan University of Technology
2014
Abstract In July-August 2022, Yangtze River Valley (YRV) experienced unprecedented hot summer, with the number of heatwave days exceeding climatology by four standard deviations. The heatwaves and associated severe droughts affected about 38 million people caused devastating economic losses five billion US dollars. Here we present convergent empirical modelling evidence to show that record-breaking Pakistan rainfall, along 2022 tripe-dip La Niña, produces anomalous high pressure over YRV,...
Abstract In August 2022, an unprecedented compound heatwave and drought event (CHDE) lasting 24 days occurred in the Yangtze River valley (YRV), leading to a severe reduction of crop, fresh water, power supply. We constructed joint cumulative probability distribution intensity, found that lowest probability-based index (PI) 0.06 2022 was estimated as 1-in-662-year over 1961–2022 climate. then detected fingerprint greenhouse gas forcing observed PI generalized extreme value framework, but not...
Abstract By observing well‐known sea surface temperature (SST) indices and outputs from Climate Forecast System version 2 (CFSv2) hindcasts predictions, in this study, we developed a hybrid statistical downscaling prediction model (HSDPM) based on timescale decomposition approach, which effectively improved the forecasting ability of summer (June–August) precipitation over Hainan Island (HNSP) China; presented multiple obvious variabilities. We found that interannual variability HNSP is...
The development of machine learning (ML) provides new means and methods for accurate climate analysis prediction. This study focuses on summer precipitation prediction using ML algorithms. Based BCC CSM1.1, ECMWF SEAS5, NCEP CFSv2, JMA CPS2 model data, we conducted a multi-model ensemble (MME) experiment three tree-based algorithms: the decision tree (DT), random forest (RF), adaptive boosting (AB) On this basis, explored applicability algorithms seasonal in China, as well impact different...
Abstract. The modern instrumental record (1979–2006) is analyzed in an attempt to reveal the dynamical structure and origins of major modes interannual variability East Asian summer monsoon (EASM) elucidate their fundamental differences with seasonal variability. These are understanding forced (say orbital) internal interannual) EASM. We show that leading mode variation, which accounts for about 39% total variance, primarily associated decaying phases El Nino, whereas second mode, 11.3%...
The rainstorm intensity formula and the design of hyetographs are important aspects in drainage standards. Against backdrop climate change, most cities Jiangsu Province China, significant trends increasing intensities heavy rainfall apparent. parameters no longer applicable current context significantly stronger rainstorms. To adapt to this we first contrasted fitting accuracy Gumbel distribution, exponential Pearson III distribution for Jiangsu. It was found that has smallest relative mean...
Abstract The Once‐in‐a‐Century extreme rainstorm event caused severe floods over Henan province during July 18–21, 2021, which resulted in large casualty and property losses. Although the occurred after 18, excessive rainfall had to east of before with 4‐day accumulated exceeding +130 mm 14–17, 2021. How evolving westward intensifying 18 remained a puzzle, is focus this study. prerainstorm stage (July 14–17) was related South Asian High (SAH) extending eastward western Pacific subtropical...
This study harnesses ground observation data collected between 1980 and 2021 ERA5 hourly to thoroughly implement trend correlation analysis techniques explore the spatiotemporal dynamic characteristics of daily extreme precipitation in Sichuan Basin. The investigation delineates these probes into potential triggers rainstorms. findings unveil following: (1) A general increase rainfall volume, contribution rate, intensity, dispersion, along with a decline frequency proportion rainstorm areas,...