绘制海岸线 >> set(gca, 'LineWidth', 2, 'FontSize', 12, 'Ylim', [-90 90], 'Xlim', [-180 180], 'clim', [-35, 45], 'Position', [0.05 0.45], 'XTick', [-180:60:180], 'XTickLabel', {'-180W', '-120W', '-60W', '0', '60E', '120E', '180E'}, 'YTick', [-90:30:90], 'YTickLabel', {'-90S', '-60S', '-30S', '0', '30N', '60N', '90N'}); % 添加坐标经纬度坐标轴 >> hold on >> load coast plot(long, lat, '-k', 'LineWidth', 1);