Last updated: August 21, 2025
August in Beijing, China, is characterized by warm temperatures and high humidity, with average highs reaching 38°C (101°F) and lows dipping to 15°C (59°F). Visitors can expect an overall average of 26°C (79°F), creating a sultry atmosphere perfect for summer activities. However, the month also brings about 128 mm (5.0 in) of rainfall spread over approximately 11 days, adding a refreshing touch amid the heat. With humidity levels around 78%, it’s advisable to stay hydrated and seek shade during the peak afternoon hours while exploring the vibrant city.
In August, Beijing experiences warm and humid conditions, with temperatures typically ranging from a minimum of 15°C (59°F) to a maximum of 38°C (101°F). The month boasts an average temperature of 26°C (79°F), marking it as one of the hottest periods of the year. Following the steady climb from the cooler months of spring, August stands out with heat that often rivals the highest temperatures of July. This warm weather invites both locals and tourists to enjoy outdoor activities, but it's essential to stay hydrated and seek shade. As summer wanes, August sets the stage for a gradual transition into the cooler temperatures of autumn, where Beijing’s climate begins to shift once again.
August marks a significant peak in precipitation in Beijing, with 128 mm (5.0 in) of rain falling over 11 days. This substantial amount, though lower than the torrential downpours of July, still contributes to the city's overall summer moisture. As the monsoon season begins to wane, the rainfall in August serves as a vital replenisher for the parched landscapes, ensuring a lush transition into early autumn. This trend of increasing precipitation from the dry winter months, culminating in the summer's heavy rains, highlights how crucial the warmer seasons are for the region's water supply.
In August, humidity in Beijing reaches a notable 78%, mirroring the peak levels seen in July. This year-round trend illustrates a gradual increase in humidity as the seasons transition from the dry winter months to the heat of summer. From the 40% in January to the summer highs, the shift is remarkable, particularly in the late spring and summer months where levels rise significantly. Following August, a decrease to 66% in September suggests a relief from the summer's oppressive moisture, marking a seasonal transition that invites a more comfortable atmosphere. Overall, these fluctuations highlight how Beijing's climate progresses towards a humid summer, only to stabilize again as fall approaches.
In August, Beijing experiences a very high UV Index of 9, maintaining the intense sun exposure trend that began in spring. After a gradual rise from the low UV levels of winter and early spring, April marked a significant shift with its 8 rating, followed by peak levels in July at 10. Now in August, residents and visitors should be cautious, as the recommended burn time remains a brief 15 minutes. As summer draws to a close and with September approaching, the UV Index will start to decline, yet August serves as a reminder of the powerful sun's impact. For more detailed insights, check out the full data at Beijing UV Index.
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August in Beijing shines with 302 hours of glorious sunshine, marking a peak in the city's vibrant summer months. Following the high of 326 hours in May, August maintains a robust brightness that keeps the energy alive as summer draws towards its end. The sun-soaked days of June and July see a gentle decline to 315 hours and 289 hours, respectively, yet August stands strong with significant sunshine, slightly dipping but still favoring outdoor enthusiasts. As the season transitions to autumn in September, sunshine begins to wane, dropping to 279 hours. The pattern reflects a clear trend towards longer, sun-filled days in the warmer months, making August a delightful time to soak up the sun in the heart of China’s capital.
In August, the chances of enjoying sunny weather in Beijing, China stand at 51%, a figure that reflects a moderate shift in sunshine compared to the bustling summer months. This percentage aligns with the transitional weather that captures the essence of late summer, where the city's sun-soaked days are intertwined with occasional clouds. Interestingly, while June and July present a dip in sunny days at 44% and 30% respectively, August marks a refreshing turn back towards clearer skies, similar to the more promising conditions seen in April and May. As the year progresses, the sunny probabilities begin to rise again, and with the onset of fall in September, these figures taper off to 42%. Thus, August serves as a pivotal month in Beijing’s climatic narrative, bridging the vibrant summer with the gentle hues of autumn.
In Beijing, the trend of daylight duration throughout the year reveals a dynamic rhythm influenced by the changing seasons. Beginning in January with a modest 9 hours of daylight, there is a gradual increase as February brings 10 hours, and March sees a leap to 11 hours. As spring unfolds in April, daylight reaches a pleasant 13 hours, peaking in the warmth of summer. May, June, and July bask in the sun's embrace with 14 hours of daylight, the longest span of the year. However, as we transition back into late summer in August, daylight diminishes slightly to 13 hours, marking the onset of a gentle decline. By September, the sun's presence fades to 12 hours and continues to recede through the fall months, returning to the shorter days of winter by November and December, when daylight compresses back to 9 hours. This cyclical pattern showcases the vibrant seasonal changes that characterize Beijing's climate.
August in Beijing brings a gentle whisper of wind, with an average speed of just 1.6 m/s (4 mph), the calmest of the year. This month, like July, showcases a noticeable dip in windiness, as the summer heat takes center stage. Interestingly, the trend from spring into the summer months indicates a gradual increase in wind speed, peaking at 3.0 m/s (7 mph) in May before yielding to the stillness of late summer. As the city transitions into autumn, the winds begin to pick up again in September, hinting at the cyclical nature of Beijing's climate. Overall, the August breeze offers a serene contrast, inviting residents and visitors alike to enjoy the warm days of summer under a calming sky.
Weather in Beijing varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Beijing, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present starkly contrasting weather conditions. In August, temperatures swing from a mild 15°C (59°F) at night to a scorching 38°C (101°F) during the day, with an average of 26°C (79°F). This month also experiences substantial rainfall, totaling 128 mm (5.0 in) over 11 days and high humidity at 78%. In sharp contrast, January sees frigid temperatures ranging from a minimum of -19°C (-2°F) to a maximum of 12°C (54°F), with an average temperature of -4°C (26°F). Precipitation is minimal, with only 1 mm falling throughout the month and no days of significant rainfall, coupled with a much lower humidity level at 40%. For more detailed information on January's weather, visit Beijing weather in January.
August and February present strikingly contrasting weather patterns. In August, temperatures range from a brisk minimum of 15°C (59°F) to a scorching maximum of 38°C (101°F), with an average of 26°C (79°F). The month is characterized by high humidity at 78% and significant rainfall, totaling 128 mm (5.0 in) across about 11 days. In contrast, February experiences frigid conditions, with temperatures plummeting to a minimum of -12°C (10°F) and only reaching a maximum of 23°C (74°F), averaging around 0°C (31°F). Precipitation is minimal in February, with just 7 mm (0.3 in) falling over a single day and humidity levels dropping to 41%. For more insights on February weather, visit Beijing weather in February.
August and March present striking contrasts in weather conditions. August typically sees warmer temperatures, with averages around 26°C (79°F) and highs reaching up to 38°C (101°F), while March experiences a much cooler average of 8°C (46°F) and lows that can drop to -6°C (21°F). Additionally, August is characterized by higher precipitation, averaging 128 mm (5.0 in) across 11 days, compared to March's minimal 15 mm (0.6 in) over just 3 days. Humidity levels also differ significantly, with August maintaining a high humidity rate of 78%, while March enjoys a drier atmosphere at 48%. For more details on March weather, check out Beijing weather in March.
August and April present strikingly different weather conditions. In August, temperatures can soar with a minimum of 15°C (59°F) and an average of 26°C (79°F), reaching highs of 38°C (101°F), accompanied by high humidity levels of 78%. This month also sees considerable precipitation, averaging 128 mm (5.0 in) over about 11 days, making it quite a wet month.
In contrast, April experiences much cooler temperatures, with a minimum of -2°C (29°F) and an average of 16°C (60°F), peaking at 35°C (95°F). Rainfall is minimal, with only 19 mm (0.8 in) of precipitation spread across just 2 days, and the humidity is lower at 61%. For more detailed insights into the weather patterns in April, you can check Beijing weather in April.
August and May present notably different weather conditions. In August, temperatures range from a minimum of 15°C (59°F) to a maximum of 38°C (101°F), with an average temperature of 26°C (79°F). The month experiences significant precipitation, totaling 128 mm (5.0 in) over 11 days, and a high humidity level of 78%. In contrast, May offers milder temperatures, with a minimum of 4°C (39°F) and a maximum reaching up to 39°C (103°F), averaging around 22°C (72°F). Precipitation is minimal in May, accumulating just 19 mm (0.7 in) over four days, accompanied by a lower humidity level of 58%. For a detailed overview of May's weather, visit Beijing weather in May.
When comparing the weather in June and August, we observe a few notable differences. June typically experiences slightly cooler minimum temperatures, with lows around 13°C (55°F), while in August, the minimum temperature rises to 15°C (59°F). The average temperatures are quite similar, with June averaging 27°C (81°F) and August averaging 26°C (79°F), yet August can peak at a lower maximum temperature of 38°C (101°F) compared to June's higher maximum of 42°C (107°F).
Precipitation also varies significantly between the two months; June sees only 43 mm (1.7 in) of rain over 7 days, whereas August has a much higher total of 128 mm (5.0 in) over 11 days, making it a wetter month. Additionally, humidity levels in August are higher at 78% compared to June's 64%, contributing to a more oppressive feel during the later summer month. For more detailed information, you can check out Beijing weather in June.
When comparing the weather in August to that of July, we see a slight cooling trend, with August's average temperature reaching 26°C (79°F) compared to July's 27°C (82°F). Both months experience high humidity levels of 78%, but July tends to be warmer overall, peaking at a maximum of 40°C (105°F), while August's highest temperature is slightly lower at 38°C (101°F). Precipitation is also notably different, with July receiving 202 mm (8.0 in) over 14 days, compared to August's 128 mm (5.0 in) spread over 11 days, leading to generally drier conditions in the latter month. For a more detailed look at July's weather patterns, you can visit Beijing weather in July.
August typically brings warmer temperatures with a minimum of 15°C (59°F) and an average high of 38°C (101°F), making it one of the hottest months of the year. The humidity level is notably high at 78%, contributing to a feeling of muggy heat, with considerable precipitation of 128 mm (5.0 in) over 11 days. In contrast, September experiences a drop in both temperature and humidity, with a minimum of 8°C (47°F) and an average high of 36°C (98°F). The month sees significantly less rain, totaling 63 mm (2.5 in) over just 5 days, and the humidity decreases to 66%, leading to a more comfortable climate. For more detailed information, you can check Beijing weather in September.
August weather is characterized by significantly warmer temperatures, with minimums around 15°C (59°F) and peaks reaching up to 38°C (101°F), along with high humidity levels at 78%. This month also experiences considerable rainfall, averaging 128 mm (5.0 in) over about 11 days. In contrast, October brings a dramatic shift as temperatures drop, with lows plummeting to -1°C (31°F) and an average of 13°C (56°F), peaking at a more moderate 32°C (90°F). October is notably drier, with only 31 mm (1.2 in) of precipitation over just three days, and lower humidity at 70%. For more detailed information on the weather patterns in October, you can visit Beijing weather in October.
August and November exhibit strikingly different weather conditions. In August, temperatures range from a minimum of 15°C (59°F) to a scorching maximum of 38°C (101°F), with an average of 26°C (79°F). This month is marked by significant humidity at 78% and frequent rainfall, totaling 128 mm (5.0 in) over approximately 11 days. In contrast, November experiences a much cooler climate, with temperatures ranging from a chilly minimum of -9°C (16°F) to a mild maximum of 25°C (77°F), averaging only 5°C (41°F). With far less precipitation at just 14 mm (0.6 in) over 2 days and humidity at a lower 68%, the weather in November is not only drier but also significantly colder. For more detailed insights, check out Beijing weather in November.
August and December present stark contrasts in weather conditions. August features warmer temperatures, with a minimum of 15°C (59°F) and an average high of 38°C (101°F), accompanied by significant humidity at 78% and 128 mm of precipitation over approximately 11 days. In sharp contrast, December brings much colder temperatures, with lows plunging to -14°C (8°F) and a modest average maximum of 13°C (55°F). The month experiences minimal precipitation at just 2 mm and typically has no rainy days, along with a lower humidity of 51%. For more details on winter conditions, you can check Beijing weather in December.
August in Beijing marks a notable departure from the cooler months, embracing the peak of summer with an average temperature that coaxes visitors to experience the city's vibrant energy. With the thermometers soaring up to 38°C (101°F), the warmth can be intense, contrasted against the refreshing minimum of 15°C (59°F) during cooler nights. This month also sees increased humidity at 78%, contributing to a muggy atmosphere that can surprise first-time visitors. While rainfall, with around 128 mm (5.0 in) over approximately 11 days, can provide brief relief from the heat, it adds a touch of unpredictability to outdoor plans. For a deeper look at what to expect throughout the year, check out the detailed insights at Beijing Climate.