Tongling

460 m at 19.9%

2.1 km at 17.2%

370 m at 15.9%

1.9 km at 13.2%

2.6 km at 12.9%

370 m at 11.8%

1.4 km at 11.6%

830 m at 11.3%

1.0 km at 10.8%

410 m at 10.7%

490 m at 9.4%

4.3 km at 9.1%