Beiji Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Beiji, China. The numbers reflect climate data gathered over a 30-year period, from 1990 to 2020. Now, let's explore all the details to give you a full picture.
Beiji experiences significant rainfall throughout the year, averaging 2021 mm (80 in) of precipitation annually. However, this abundant rainfall is not evenly distributed, with a distinct dry and rainy season during certain months. You can clearly see this in our monthly precipitation graphs below.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
The climate in Beiji shows significant variation throughout the year. Expect 359 mm (14 in) of precipitation during the wettest month June, distributed over 21 rainy days.
In contrast, December offers drier and sunnier days, with around 32 mm (1.3 in) of rainfall over 8 rainy days.
June, the wettest month, has a maximum daytime temperature of 31°C (88°F). During the driest month December you can expect a temperature of 22°C (72°F). For more detailed insights into the city's temperatures, visit our Beiji Temperature page.
Annual Rainfall in China: City Comparison
The map below shows the annual precipitation across China. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Beiji vs World: Rainfall Compared
Beiji's average annual precipitation is 2021 mm (80 in). Let's compare this to some popular worldwide tourist destinations:
Boston, USA, experiences 1238 mm (49 in) of annual precipitation, including significant snowfall during the winter.
Beijing, China, receives 560 mm (22 in) of annual precipitation, concentrated in the summer months.
In Tokyo, Japan, the average annual precipitation is 1528 mm (60 in), with significant summer rains due to typhoon season.
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 Beiji:
- 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.
- The U.S. has a significant number of thunderstorms every year, with over 14.6 million taking place across the world annually.
- Approximately 70% of lightning bolts strike land rather than oceans.
- A storm named John was the longest-lasting Pacific tropical storm, continuing for 31 days. As it crossed the dateline twice, it changed status from a hurricane to a typhoon and back to a hurricane.
For more detailed information about Beiji's weather, including sunshine hours, humidity levels, and temperature data, visit our Beiji Climate page.
