擅长:python、mysql、java
<p>请尝试:</p>
<pre><code>import numpy as np
from mpl_toolkits.basemap import shiftgrid
from mpl_toolkits.basemap import Basemap
lat = np.linspace(-90, 90, 721)
lon = np.linspace(0, 360, 1440)
Plot, lon = shiftgrid(180., Plot, lon, start=False) # shiftgrid
m = Basemap(projection='cyl', llcrnrlat=-90, urcrnrlat=90, llcrnrlon=-180, urcrnrlon=180, resolution='c',)
X, Y = np.meshgrid(lon, lat)
X, Y = m(X, Y)
cs = m.contourf(X, Y, Plot, scale, cmap=cmap)
</code></pre>
<p>shiftgrid:将全局lat/lon网格向东或向西移动。在</p>