Yantai City : continental climate is temperate monsoon climate with moderate rainfall when compared with the same latitude regions, the air moist. mild climate characteristics, is not cold winter, not summer heat. The city's average annual rainfall of 651.9 mm, with an annual average temperature of 11.8 ° C, with the average relative humidity of 68%. average 2698.4 hours of sunshine hours Solar radiation, the average 5224.4 MJ / m, an average of 3-4 meters per second wind, inland, coastal 4-6 meters per second, the city's average frost-free period was 210 days. Best travel time : from April to October.