Hechi Prefecture lies in the low latitude, enjoying a pleasant subtropical monsoon climate. Summer comes early and is usually quite hot, but winter is mild and short. There is ample heat, abundant sunshine and rich rainfalls. Temperature is rather high. The average annual temperature ranges from 16.9 degrees Celsius to 21.5 degrees Celsius. The south is about 6 degrees Celsius warmer than the north and there is no severe winter in most places. Best seasons for tour: Spring and winter.