Weather symbol dotted line

(1) cloudy to moderate rain (or cloudy with moderate rain) (2) north; Qinling or Qinling-Huaihe River (3)C (4) China is located at the junction of three major plates (Pacific plate, Indian Ocean plate and Eurasian plate); Or the Himalayan volcano in the Mediterranean.

Between the seismic belt and the Pacific Rim volcanic seismic belt