The Okhotsk-Japan Circulation Pattern and the Heavy Rainfall in Beijing in 2012 Summer

Figure 2

The daily 500 hPa geopotential height (contour interval: 40 gpm) on July 16–25 (a–j), 2012. The pentagrams are on behalf of Beijing location.

(a)

(b)

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(e)

(f)

(g)

(h)

(i)

(j)