Climate & Temperature > Senegal Climate. Of the land area, 27.3% has a tropical wet and dry/ savanna climate (Aw), 72.7% has a semi-arid/ steppe climate (BS). Of the population, 31.9% live in a tropical wet and dry/ savanna climate (Aw), 68.1% live in a semi-arid/ steppe climate (BS).
Signs and Symptoms. If you have cold hands syndrome, you will probably experience one or more of these common symptoms in your fingers and hands: 1  Pain (particularly in cold temperatures). 2  Swelling. 3  Abnormal, extreme coldness (particularly. when others in the same environment have warm hands).
Symptoms of gangrene. The symptoms of gangrene vary depending on the underlying cause. It can affect any part of the body, but typically starts in the toes, feet, fingers or hands. In some cases, the affected limb may feel heavy and pressing the skin may produce a crackling sound.