UPON A TYPICAL MAY 21 IN YAN'AN, PEOPLE'S REPUBLIC OF CHINA UR WEATHER LORDS DELIVER A HIGH NEAR 78F AND A LOW NEAR 54F. UR BLOBS OF SPRING DRIFT GENTLY ALONG
MAY 21ST IS THE 21ST DAY OF THE MONTH OF MAY. 4 MORE INFORMATION, PLS VISIT THIS WIKIPEDIA ARTICLE May 21
YAN'AN HISTORICAL WEATHER ARCHIVE
CONSULTING UR WEATHER LORDS REGARDING THE CURRENT SKY SITCH OVER YAN'AN...