孙溦，中国气象科学研究院，灾害天气科学与技术全国重点实验室，副研究员，中国气象局重点创新团队骨干成员，国家级观测站网布局设计联合工作专班成员。主要从事极端事件与多尺度系统影响数值模拟研究，获世界气象组织（WMO）青年科学家研究奖、中国气象科学院优秀青年奖，入选中国气象局青年英才、北京市科技新星计划。主持国家自然科学基金面上项目，在Science Bulletin、GMD、JGR、MWR、AAS等高水平发表SCI论文30余篇，获发明专利7项。研究成果形成广泛影响，有力支撑了我国机动观测业务规划实施、再分析资料自主研制等国家重点业务需求，形成第一完成人国家及省部级业务应用5项，3项关键技术被国际主流公共模式采用。

2021.11至今        中国气象科学研究院          灾害天气国家重点实验室           副研究员

2026

Xu D, Zhao R, Sun W*, Min J, He Z, Shen F. Enhancing wind forecasts through assimilation of maximum wind observations in WRF-3DVar: A comparison with conventional AWS data for a severe squall line. Atmospheric Research, 2026, 333: 108733.

Zheng, Q., Sun, W*., Liu, Z., Mao, J., He, J., Li, J., and Jiang, X.: Direct assimilation of ground-based microwave radiometer observations with machine learning bias correction based on developments of RTTOV-gb v1.0 and WRFDA v4.5, Geoscientific Model Development, 2026, 19, 731–754, https://doi.org/10.5194/gmd-19-731-2026.

2025

Sun, W., R. C. Yu, J. Li, and Z. W. Li. The teleconnection between rainfall over the northeastern slope of the tibetan plateau and downstream regions: Insights from 20 years of heavy rainfall events. Adv. Atmos. Sci., 2025, 42(2), 327−341, https://doi.org/10.1007/s00376-024-4010-4.

Wang, T., Sun, W.*, Ping, F. Impact of All-Sky Assimilation of Multichannel Observations from Fengyun-3F MWHS-II on Typhoon Forecasting. Remote Sens., 2025, 17, 2056. https://doi.org/10.3390/rs17122056.

Zhou Y, Sun W*, Liu Z*, Gao L, Chen D, Feng J, Zhang T, and Zhou Z. Further development and application of the WRFDA-Chem three-dimensional variational (3DVAR) system: Joint assimilation of satellite AOD retrievals and surface observations. Atmospheric Research, 2025, 316: 107942.

Yuan, W., Yu, R., Sun, W. Unique climate features of the rainfall center along the northern coast of the Beibu Gulf. Clim Dyn, 2025, 63, 169. https://doi.org/10.1007/s00382-025-07657-0.

Gao, L., Jiang, L., Sun, W., Yan, P., Qi, B., Ji, C., & Tao, F. Data assimilation of ceilometer aerosol extinction coefficient profile contributes to predictions of the three-dimensional structures of aerosols in East China. Journal of Geophysical Research: Atmospheres, 2025, 130, e2024JD042408. https://doi.org/10.1029/2024JD042408.

Gao L, Ren L, Liu Z, Sun W, Jin J, You W, et al. Improving PM2.5 forecasts with three-dimensional variation data assimilation of visibility observations in China. Atmospheric Environment, 2025, 356: 121296.

2024

Sun, W., J. Li, R. Yu, N. Li, and Y. Zhang. Exploring changes of precipitation extremes under climate change through global variable-resolution modeling. Science Bulletin, 2024, 69, 237-247.

Zheng, Q., W. Sun*, J. Li, Y. Feng, Z. Heng, and X. Jiang. Impacts of Moisture Advection Scheme on Precipitation in the Steep Topography Region between the Tibetan Plateau and the Sichuan Basin. Journal of Applied Meteorology and Climatology, 2024, 63, 781-801.

Wei, Ying, Xiujuan Zhao, Ziyin Zhang, Jing Xu, Siyu Cheng, Zhiquan Liu, Wei Sun, et al. Impact of model resolution and its representativeness consistency with observations on operational prediction of PM2. 5 with 3D-VAR data assimilation. Atmospheric Pollution Research, 2024, 102141.

Zhang, Mengke, Jian Li, Nina Li, Wei Sun, Puxi Li, and Yin Zhao. Spatial inhomogeneity of synoptic‐induced precipitation in a region of steep topographic relief: A case study. Journal of Geophysical Research: Atmospheres, 2024, 129, e2023JD039129.

2023

Feng, J., Y. Duan, W. Sun, and Y. Zhou. Sensitivity Analysis of Assimilating Doppler Radar Radial Winds within the Inner‐and Outer‐Core Regions of Tropical Cyclones. Journal of Geophysical Research: Atmospheres, 2023, e2022JD037583.

2022

Sun, W., Z. Liu, C. A. Davis, F. M. Ralph, L. Delle Monache, and M. Zheng. Impacts of dropsonde and satellite observations on the forecasts of two atmospheric-river-related heavy rainfall events. Atmospheric Research, 2022, 278, 106327.

Sun, W., Z. Liu, G. Song, Y. Zhao, S. Guo, F. Shen, and X. Sun Improving Wind Speed Forecasts at Wind Turbine Locations over Northern China through Assimilating Nacelle Winds with WRFDA. Weather and Forecasting, 2022, 37, 545-562.

Gao, L., Z. Liu, W. Sun, P. Yan, Y. Chen, Z. Bu, and H. Hu. Three-dimensional variational assimilation of Lidar extinction profiles: Application to PM2. 5 prediction in north China. Atmospheric Environment, 2022, 269, 118828.

Feng, J., Y. Duan, X. Liang, W. Sun, T. Liu, and Q. Wang. QuickOSSE Research on the Impact of Airship-Borne Doppler Radar Radial Winds to Predict the Track and Intensity of a Tropical Cyclone. Remote Sensing, 2022, 15, 191.

2021

Sun, W., and Y. Xu. Assimilation of FY-3D MWHS-2 radiances with WRF hybrid-3DVar system for the forecast of heavy rainfall evolution associated with Typhoon Ampil. Monthly Weather Review, 2021, 149, 1419-1437.

2020

Sun, W., Z. Liu, D. Chen, P. Zhao, and M. Chen. Development and application of the WRFDA-Chem three-dimensional variational (3DVAR) system: aiming to improve air quality forecasting and diagnose model deficiencies. Atmospheric Chemistry and Physics, 2020, 20, 9311-9329.

Ha, S., Z. Liu, W. Sun, Y. Lee, and L. Chang. Improving air quality forecasting with the assimilation of GOCI aerosol optical depth (AOD) retrievals during the KORUS-AQ period. Atmospheric Chemistry and Physics, 2020, 20, 6015-6036.

Earlier

Sun, W., J. Li, R. Yu, and W. Yuan. Circulation structures leading to propagating and non-propagating heavy summer rainfall in central North China. Climate Dynamics, 2018, 51, 3447-3465.

Sun, W., W. Yuan, J. Li, and R. Yu. Correlation Between Peak Intensity of Extreme Afternoon Short-duration Rainfall and Humidity and Surface Air Temperature in Southeast Coast of China. Journal of Tropical Meteorology, 2015, 21, 276-284.

Sun, W., R. Yu, J. Li, and W. Yuan. Three-dimensional circulation structure of summer heavy rainfall in central North China. Weather and Forecasting, 2015, 30, 238-250.

Sun, W., J. Li, R. Yu, and W. Yuan. Two major circulation structures leading to heavy summer rainfall over central North China. Journal of Geophysical Research: Atmospheres, 2015, 120, 4466-4482.

Li, J., R. Yu, W. Yuan, H. Chen, W. Sun, and Y. Zhang. Precipitation over East Asia simulated by NCAR CAM5 at different horizontal resolutions. Journal of Advances in Modeling Earth Systems, 2015, 7, 774-790.

Yu, R., H. Chen, and W. Sun. The definition and characteristics of regional rainfall events demonstrated by warm season precipitation over the Beijing plain. Journal of hydrometeorology, 2015, 16, 396-406.

Yuan, W., W. Sun, H. Chen, and R. Yu. Topographic effects on spatiotemporal variations of short‐duration rainfall events in warm season of central North China. Journal of Geophysical Research: Atmospheres, 2014, 119, 11,223-211,234.

Wei, S., L. Jian, and Y. Ru-Cong. Corresponding relation between warm season precipitation extremes and surface air temperature in South China. Advances in Climate Change Research, 2013, 4, 160-165.

Li, J., R. Yu, and W. Sun. Calculation and analysis of the thresholds of hourly extreme precipitation in mainland China. Torrential Rain and Disasters, 2013, 32, 11-16.

Li, J., R. Yu, and W. Sun. Duration and seasonality of hourly extreme rainfall in the central eastern China. Acta Meteorologica Sinica, 2013, 27, 799-807.

2025年度世界气象组织（WMO）青年科学家研究奖（2025）

中国气象科学研究院“四好”党员（2025）

中国气象局高层次科技创新人才计划气象青年英才（2024）

中国气象科学研究院优秀青年奖（2024）

“数据要素X”大赛北京分赛三等奖  （2024）

中国气象科学研究院“四好”党员（2024）

Journal of Meteorological Research 年度优秀审稿人奖 （2023） 

中国气象科学研究院第七批高层次人才培养计划（2023）

北京市科技新星计划（2022）