This region has the monsoon climate of medium latitudes, with an
annual average temperature of 12.9 ◦C. The highest temperature is
40 ◦C, and there is an extremely low temperature of −27.5 ◦C, an
annual precipitation of 600–800mm, an aridity index of 1.1–1.5, a
mild winter climate and a relatively humid, hot and rainy summer,
with rainfall concentrated in July and August