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.
Extended data:
Climatic characteristics of Guangzhou in different seasons;
In spring (March-May), the temperature and precipitation are on the rise, which is also a season of alternating weather, and the weather is very unstable. In some years, there will be bright spring, and in some years, there will be continuous low temperature, rainy weather and cold weather at the end of spring.
In some years, because the rainy season comes late, there may be a persistent spring drought. However, judging from the perennial situation, it began to enter the rainy season in April, and various districts successively entered the pre-flood season.
In summer (June-August), due to the influence of ocean air mass, southeast winds generally blow, bringing abundant rain. June is the peak of rainfall in the first flood season, and there are many opportunities for heavy rain in Guangzhou. At the same time, July-August is the main period affected by tropical cyclones every year, and more than half of the tropical cyclones affecting Guangzhou appear in this season.
The hottest month in a year is July, with an average monthly temperature of 28.7℃. The historical extreme maximum temperature in Huadu District was 39.3℃, which appeared at 5438+08 on July 6, 2005.
In autumn (September-165438+1October), cold air began to affect Guangdong, and the temperature gradually dropped. At this time, the weather is fine, the precipitation is getting less and less, and it begins to enter the dry season. However, the impact of tropical cyclones in September is still relatively large. The tropical cyclone was inactive in June 5438+065438+ 10, but it may still affect Guangzhou.
In winter (1February-February), northeast wind or north wind prevails. After a long journey, the dry cold air from the north has been denatured and humidified, and its intensity has been greatly weakened. In Guangzhou, the wind speed has become smaller, the temperature is higher and the winter is warmer. However, when the cold wave comes, frost weather will also occur in individual years.
Winter is the dry season in Guangzhou, with less precipitation, sunny weather and plenty of sunshine. The most Leng Yue is in June 5438+ 10, with the monthly average temperature of 9 ~ 16℃ and the temperature difference between north and south above 7℃. In Guangzhou, although winter is influenced by the cold air in the south, the average temperature in 65438+ 10 is still 13.5℃ due to the low latitude, so there is no winter in the climate sense.
People's Network-Overview of Guangzhou
Baidu Encyclopedia-Guangzhou