Why is there less precipitation in Wuzhou than in Guangzhou?

Wuzhou belongs to the subtropical monsoon climate zone, while Guangzhou belongs to the maritime subtropical monsoon climate. So in some years, the precipitation in Wuzhou is less than that in Guangzhou.

Wuzhou is located in the east of Guangxi, which belongs to the subtropical monsoon climate zone, and the Tropic of Cancer runs through the city center. Strong solar radiation, abundant sunshine, sufficient heat, warm climate, abundant rainfall, long summer and short winter, and long frost-free period. More than half a year in summer, southerly wind, high temperature and humidity, sultry and rainy; Winter is more than half a year north, with low temperature, dryness, cold and little rain. The city is rich in light and heat resources, with more sunshine in the south, less sunshine in the north, higher temperature in the south and lower rainfall in the north. In 20 10, the average temperature in Wuzhou is 20.2℃ ~ 22.3℃, and the annual average temperature is 2 1.4℃. The total precipitation in each county (city) 1592.9 ~ 2022.2 mm, and the total sunshine hours at all stations in the city 1344.7 ~ 1776.6 hours.

Guangzhou is located in the subtropical coast, and the Tropic of Cancer passes through the south-central, belonging to the maritime subtropical monsoon climate, which is characterized by warm and rainy, sufficient light and heat, long summer and short frost period. With an average annual temperature of 20-22 degrees Celsius, it is one of the smallest cities in China. The hottest month in a year is July, with an average monthly temperature of 28.7℃. The highest temperature in Leng Yue is 65438+ 10 month, and the monthly average temperature is 9 ~ 16℃. The average relative humidity is 77%, and the annual rainfall in urban areas is about 1720mm. April-June is the rainy season, and there are many typhoons in July-September. The temperature is moderate in June 5438+ 10, June 5438+10, March, and it is cool in June 5438+February to February. The same period of water and heat throughout the year, abundant rainfall, is conducive to plant growth. It is a "Flower City" with evergreen seasons and numerous flowers.