Hengyang County Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Hengyang County, China. This average is based on long-term data collected between 1990 and 2020. Now, let's explore all the details to give you a full picture.

Hengyang County is known for its substantial rainfall, with annual precipitation reaching 1693 mm (67 in). While the overall climate is wet, there are notable seasonal patterns that create interesting contrasts, as demonstrated in our graph below.

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm (0.01 in))

Hengyang County can be quite wet during June, receiving approximately 295 mm (12 in) of precipitation over 14 rainy days.

In contrast December, experiences much drier conditions, with 52 mm (2 in) of rainfall, spread across 13 rainy days.

June, the wettest month, has a maximum daytime temperature of 32°C (90°F). During the driest month December you can expect a temperature of 14°C (57°F). For more detailed insights into the city's temperatures, visit our Hengyang County Temperature page.

Hengyang County's average annual precipitation is 1693 mm (67 in). Let's compare this to some popular worldwide tourist destinations:

Athens, Greece, receives an average annual precipitation of 400 mm (16 in), making it one of the drier Mediterranean climates with rainfall mostly in winter.

Meanwhile, Buenos Aires, Argentina, enjoys a humid subtropical climate with 1000 mm (39 in) of annual rainfall, mostly in the summer.

Melbourne, Australia, has 690 mm (27 in) of rainfall annually, spread fairly evenly throughout the year.

Kuala Lumpur, Malaysia, receives 2529 mm (100 in) of annual rainfall, characteristic of its equatorial tropical rainforest climate, with consistent rainfall throughout the year and peak months during March and November.

Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.

Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.

Climate change is affecting precipitation patterns worldwide, including Hengyang County:

• Changing Rainfall Patterns: Global warming causes drastic changes in the patterns of rainfall. Some areas have been experiencing increased frequency and intensity of rainfall, while other areas experience longer dry spells or even droughts.
• Local Impacts: Many regions are experiencing heavier rainfall in the winter months and drier, hotter summers. This affects agriculture, water resources, and ecosystems.

• Mawsynram in India is noted as being the wettest place on earth, with over 11 meters (36 feet) of rain falling every year.
• In contrast, Antofagasta in Chile is among the driest places on the planet, getting less than 0.1mm (0.004 inches) per year, with some years recording virtually no rainfall.
• Nearly 1,650 thunderstorm cells are estimated over the planet at any given time.

For more detailed information about Hengyang County's weather, including sunshine hours, humidity levels, and temperature data, visit our Hengyang County Climate page.