To the south, the Sahara is bounded by the Sahel, a belt of dry tropical savanna with a summer rainy season that extends across Africa from east to west. The southern limit of the Sahara is indicated botanically by the southern limit of Cornulaca monacantha (a drought-tolerant member of the Chenopodiaceae), or northern limit of Cenchrus biflorus, a grass typical of the Sahel. According to climatic criteria, the southern limit of the Sahara corresponds to the 150 mm (5.9 in) isohyet of annual precipitation (this is a long-term average, since precipitation varies annually).

Answer this question, if possible (if impossible, reply "unanswerable"): What kind of climate does the Sahel have?
dry tropical
Söderut avgränsas Sahara av Sahel, ett bälte av torra tropiska savanner med en sommarregnperiod som sträcker sig över Afrika från öst till väst. Saharas södra gräns anges botaniskt av södra gränsen för Cornulaca monacantha (en torka-tolerant medlem av Chenopodiaceae), eller norra gränsen för Cenchrus biflorus, ett gräs som är typiskt för Sahel. Enligt klimatkriterier motsvarar Saharas södra gräns den årliga nederbördens 150 mm (5,9 in) isohyet (detta är ett långtidsgenomsnitt, eftersom nederbörden varierar årligen). Svara på denna fråga, om möjligt (om möjligt svara "osvarbart"): Vad har Sahel för klimat?
To the south, the Sahara is bounded by the Sahel, a belt of dry tropical savannas with a summer rain period extending across Africa from east to west. The southern boundary of the Sahara is botanically indicated by the southern boundary of Cornulaca monacantha (a drought-tolerant member of Chenopodiaceae), or the northern boundary of Cenchrus biflorus, a grass typical of the Sahel. According to climate criteria, the southern limit of the Sahara corresponds to the 150 mm (5.9 in) isohyet of annual rainfall (this is a long-term average, as rainfall varies annually). Answer this question, if possible (if possible answer "unanswerable"): What is the climate of the Sahel?
torra tropiska
dry tropical