The online map of summer rainfall and waterlogging frequency in China from 1981 to 2010 comes from China Severe Weather and Climate Atlas (1961-2015). This atlas is compiled by the National Climate Center and published by the meteorological publishing house.
This atlas is compiled based on the statistics of national meteorological observation data, including 16 kinds of disastrous weather and climate graphic analysis products affecting China, including typhoon, rain and waterlogging, snow disaster, cold wave, gale, sandstorm, low temperature and cold damage, high temperature, drought, lightning, hail, frost, freezing, fog, haze and acid rain, such as the spatial distribution map of annual and seasonal occurrence frequency, the spatial distribution map of certain characteristic values, the national and regional frequency of the changes over the years (1961-2015), the national and regional frequency of the monthly changes, etc., a total of more than 300 Width.
In addition, the disaster information change maps of major meteorological disasters such as typhoon, rain and waterlogging, low-temperature freezing damage and snow disaster, drought, lightning and hail are compiled, and individual cases of major historical disaster events such as typhoon, rain and waterlogging, sandstorm, low-temperature freezing damage and snow disaster, high temperature and drought are selected. In order to facilitate readers' reading and comprehension, this atlas not only provides a large number of intuitive graphics, but also provides text descriptions of the main features.
This atlas is a reference book for understanding China's disastrous weather and climate. It can be used by business, scientific research, teaching and other personnel in the fields of meteorology, agriculture, water conservancy, geography, education, environment, land and resources, as well as by relevant departments such as disaster prevention and reduction, construction planning and so on.
Summer is the season with the most concentrated precipitation in China, and it is also the season with the highest frequency and the widest range of rainfall and waterlogging. The frequency of rain and waterlogging is 20% - 50% in the south of Huanghuai River, Jianghuai River, the east of Jianghan River, Jiangnan River, South China, the north and west of Sichuan Basin, the southwest of Guizhou, the south of Yunnan and the east of Liaoning, and more than 50% in the coastal areas of Guangdong and Guangxi and some areas of Jiangxi, Zhejiang, Anhui, Yunnan and other provinces (regions).
Online map of spring rainfall and waterlogging frequency in China from 1981 to 2010
Online map of annual rainfall and waterlogging frequency in China from 1981 to 2010
Online map of autumn rainfall and waterlogging frequency in China from 1981 to 2010
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