Map source The online map of the maximum frequency of annual strong cold air in China from 1961 to 2015 comes from China Severe ...

Map source Online map of water system and watershed in Wenchuan disaster area in China comes from the Wenchuan Earthquake Disaste...

Map source Online map of annual runoff coefficient of rivers in Wenchuan disaster area in China comes from the Wenchuan Earthquak...

Map source The online map of average spring sandstorm days in China from 1981 to 2010 comes from China Severe Weather and Climat...

Map source The online map of average annual sandstorm days in China from 1981 to 2010 comes from China Severe Weather and Climate...

Map source The online map of the maximum annual haze days in China from 1961 to 2015 comes from China Severe Weather and Climate ...

Map source The online map of average spring thunderstorm days in China from 1981 to 2010 comes from China Severe Weather and Clim...

Map source The online map of disaster percentage of precipitation anomalies of No.1409 "Rammasun" super typhoon from July 18 to 21...

Map source The online map of average annual high temperature processes in China from 1981 to 2010 comes from China Severe Weather...

Map source The online map of average annual snow days in China from 1981 to 2010 comes from China Severe Weather and Climate Atla...