Lines joining places with same mean annual rainfall are called? by Sunday | Jun 13 | Geography WAEC | 0 comments A. isohyets B. isohels C. isohalines D. isotherms Correct Answer: Option A – isohyets Users Also Read These:Very low annual rainfall, sparse vegetation, high…A climate that is wet for up to 10 months with a…The mean annual range of temperature of a place is…The annual rainfall along the coast is less than…Long very cold winters, low annual rainfall with 24…