Last updated: August 21, 2025
In August, Shanhaiguan, China experiences a vibrant summer climate characterized by a maximum temperature reaching 33°C (92°F) and an average temperature of 25°C (78°F), perfect for exploring its historical sites. However, the season is also marked by humidity levels around 80% and precipitation of 235 mm (9.2 in) over 13 days, reminding visitors to prepare for occasional rains. With temperatures dipping to a minimum of 17°C (63°F), the evenings offer a comfortable respite from the day’s heat, making August a dynamic yet inviting time to visit this beautiful coastal region.
In August, Shanhaiguan, China experiences warm and inviting weather, with temperatures consistently hovering around a pleasant average of 25°C (78°F). The month showcases a comfortable minimum of 17°C (63°F), making it ideal for outdoor activities and explorations. As the summer peak, August also sees temperatures soaring to a maximum of 33°C (92°F), perfectly complementing the season’s vibrant atmosphere. This trend of rising temperatures from the cooler months highlights the gradual transition to warmer weather, following July's similar high. With the perfect blend of warmth and sunshine, August invites locals and travelers alike to enjoy the beauty of Shanhaiguan under clear blue skies.
In August, Shanhaiguan experiences a significant surge in precipitation, with 235 mm (9.2 in) falling over an average of 13 days. This dramatic increase marks the height of the monsoon season, contrasting sharply with the drier winter months where precipitation often hovers around just a few millimeters. From a mere 3 mm (0.1 in) in January to a robust 144 mm (5.7 in) in July, the steady rise culminates in August, showcasing a peak that underscores the region's seasonal patterns. Following this deluge, precipitation noticeably drops again to 66 mm (2.6 in) in September, indicating a swift transition towards the drier autumn months. Such trends highlight the significant shift in Shanhaiguan's climate throughout the year, exemplifying the stark contrast between wet and dry seasons.
In August, Shanhaiguan experiences high humidity at 80%, maintaining the trend of summer’s sultry months. This peak follows July's even higher humidity level of 82%, showcasing the area's characteristic warm, muggy climate during the height of summer. As the year progresses, humidity levels steadily rise from a relatively dry 48% in January to their summer zenith in July and August. Interestingly, the humidity begins to decrease in September, aligning with the transition toward autumn. Overall, these fluctuations highlight Shanhaiguan's shift from drier winter months to a humid summer, illustrating the region's seasonal climate dynamics.
In August, Shanhaiguan experiences a UV Index of 10, categorizing it under very high exposure, much like the previous month. With a burn time of just 15 minutes, this signifies a significant risk for sunburn, demanding proper protection. Following the peak intensity in July, where the index reached an extreme level of 11, August still maintains a challenging UV environment. It's evident that summer in Shanhaiguan brings notably high UV levels, making it essential for residents and visitors alike to stay vigilant about sun safety. Interested in more details? Check out the full report here: Shanhaiguan UV Index.
UV Risk Categories
August in Shanhaiguan, China, shines with 311 hours of sunlight, marking it as a delightful summer month where the days are long and radiant. This period follows a trend of increasing sunlight from the winter's 207 hours in January to a peak in May with 334 hours. As summer unfolds, the hours remain relatively high, with July and August offering only a slight decrease in sunlight. The gradual tapering off begins in September, pointing towards a transition into the crisp autumn months ahead. This pattern of ample sunshine not only brightens the landscape but also invites locals and visitors alike to embrace outdoor adventures in this vibrant coastal city.
In Shanhaiguan, China, the likelihood of enjoying sunny weather in August stands at 47%, a contrast to the sunnier earlier months of the year. After peaking in the winter months with a remarkable 84% in December, the chance of sunny days sees a gradual decline as spring gives way to summer, hitting a low of 28% in July. Fortunately, August offers a slight rebound, though the odds of clear skies remain relatively moderate. As the summer progresses into autumn, September shows a small increase to 45% before the sunshine returns more reliably in October with a 60% chance. This trend reflects how the transitional seasons can influence weather patterns, making August a time to hope for sun amidst a backdrop of variable summer conditions.
In Shanhaiguan, China, the trend in daylight duration reveals a vibrant seasonal rhythm. As the year unfolds, January begins with a modest 9 hours of daylight, gradually increasing to 10 hours in February and reaching a peak of 14 hours in May, June, and July—the height of summer. However, as August approaches, daylight begins to wane slightly to 13 hours, indicating the inevitable transition towards autumn. Following this month, daylight decreases further, with September offering 12 hours and descending back to 9 hours by November and December. This natural cycle not only showcases the beauty of seasonal changes but also highlights the longer, sun-filled days of summer that breathe life into the region before the shorter days of winter set in.
In August, the gentle breeze of Shanhaiguan, China, whispers at an average wind speed of 2.4 m/s (5 mph), marking a decline from the more invigorating gusts of earlier months. This calmness contrasts sharply with the lively winds of April and May, which saw speeds around 3.5 m/s (8 mph) and 3.6 m/s (8 mph), as the region transitions towards the peak summer heat. Notably, the wind begins to pick up again in September, returning to 3.0 m/s (7 mph), hinting at the shift toward the cooler autumn months. Throughout the year, Shanhaiguan experiences a distinctive ebb and flow in its wind patterns, fostering a unique environment that beautifully complements its rich historical landscape.
Weather in Shanhaiguan varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Shanhaiguan, focusing on differences in temperature, rainfall, humidity, and UV levels.
August and January present stark contrasts in weather patterns. In August, temperatures range from a mild 17°C (63°F) to a scorching 33°C (92°F), characterized by high humidity at 80% and significant rainfall amounting to 235 mm (9.2 in) over about 13 days. This creates a vibrant, humid environment typical of summer. Conversely, January is chillier, with temperatures dipping significantly to a minimum of -21°C (-5°F) and averaging -5°C (24°F) during the day, while the maximum reaches only 7°C (44°F). Notably, January experiences minimal precipitation, with only 3 mm (0.1 in) and no wet days, and lower humidity at 48%. This contrast underscores the seasonal extremes in Shanhaiguan's climate, where summer heat gives way to winter cold. For further details, you can explore Shanhaiguan weather in January.
August and February present stark contrasts in weather. August boasts warm temperatures with a minimum of 17°C (63°F) and an average of 25°C (78°F), reaching a peak of 33°C (92°F). The month is characterized by high humidity at 80% and significant rainfall, with 235 mm (9.2 in) of precipitation spread over 13 days. In contrast, February experiences much colder conditions, with temperatures ranging from a low of -14°C (6°F) to a maximum of just 10°C (49°F), resulting in an average of -3°C (28°F). This month sees minimal precipitation of only 8 mm (0.3 in) over just 2 days and lower humidity at 44%. For a detailed look at February's weather, you can visit Shanhaiguan weather in February.
The weather in August is significantly warmer and more humid compared to March. In August, temperatures range from a minimum of 17°C (63°F) to a maximum of 33°C (92°F), with an average of 25°C (78°F). The month is characterized by high humidity at 80% and considerable precipitation, totaling 235 mm (9.2 in) over 13 days. In stark contrast, March experiences much colder temperatures, with a minimum of -8°C (18°F) and a maximum of 17°C (63°F), averaging just 4°C (39°F). Additionally, March sees minimal precipitation of only 13 mm (0.5 in) over 3 days and lower humidity levels at 51%. For more details on March's weather patterns, you can visit Shanhaiguan weather in March.
The weather in August is significantly warmer and more humid compared to April, with average temperatures reaching 25°C (78°F) and maximums peaking at 33°C (92°F). In contrast, April presents much cooler temperatures, with an average of 11°C (53°F) and occasional maximums of 26°C (79°F). Additionally, August experiences higher precipitation levels, receiving 235 mm (9.2 in) over 13 days, while April is much drier, with only 27 mm (1.1 in) falling across just 3 days. The humidity also varies greatly, averaging 80% in August compared to 63% in April. For a detailed look at April's weather specifics, you can check Shanhaiguan weather in April.
When comparing the weather in August and May, distinct differences emerge. August experiences warmer temperatures, with a minimum of 17°C (63°F) and an average of 25°C (78°F), peaking at a maximum of 33°C (92°F). In contrast, May is much cooler, starting with a minimum of 8°C (46°F) and averaging 18°C (64°F), reaching a high of 28°C (83°F). Furthermore, August is characterized by significantly higher precipitation at 235 mm (9.2 in) over 13 days, while May sees just 39 mm (1.5 in) over 4 days. Humidity levels also differ, with August reaching 80% compared to May's 66%. For a more detailed look at the weather specifics for May, you can check out Shanhaiguan weather in May.
When comparing the weather in August and June, several notable differences emerge. August tends to be warmer, with average temperatures reaching 25°C (78°F) compared to June's more moderate average of 22°C (72°F). Both months can experience similar maximum temperatures, peaking at around 33°C (91°F), but August has a higher minimum temperature, with lows of 17°C (63°F) versus June’s 14°C (57°F). Additionally, August is much wetter, receiving 235 mm (9.2 in) of rain over 13 days, while June sees only 53 mm (2.1 in) of precipitation across 8 days. Humidity levels are also higher in August, averaging 80% compared to June's 69%. For more detailed insights, you can check Shanhaiguan weather in June.
In comparing the weather patterns of August and July, both months exhibit similar maximum temperatures, peaking at 33°C (92°F). However, August experiences a slightly cooler minimum temperature of 17°C (63°F) compared to July's 20°C (68°F). Humidity levels remain relatively high in both months, with August at 80% and July slightly higher at 82%. Notably, August sees a significant increase in precipitation, totaling 235 mm (9.2 in) over 13 days, whereas July has 144 mm (5.7 in) spread across 11 days. For further details on July's weather, refer to Shanhaiguan weather in July.
In August, the weather is characterized by higher temperatures, with minimums around 17°C (63°F), average highs reaching 33°C (92°F), and significant humidity levels at 80%. This month also sees considerable rainfall, totaling 235 mm (9.2 in) over approximately 13 days. In contrast, September brings a noticeable shift; temperatures drop to a minimum of 13°C (55°F) and average highs of 30°C (87°F), alongside much lower precipitation levels of 66 mm (2.6 in) spread over just 7 days. The humidity also decreases to 66%, creating a more pleasant atmosphere. For a detailed look at September's weather, you can visit Shanhaiguan weather in September.
In August, the weather is characterized by warm temperatures, with averages around 25°C (78°F) and highs reaching up to 33°C (92°F). This month sees significant rainfall, accumulating 235 mm (9.2 in) over approximately 13 days, alongside high humidity levels at 80%. In contrast, October experiences much cooler conditions, with average temperatures dropping to 14°C (57°F), and a minimum of just 5°C (41°F). Precipitation decreases dramatically to 34 mm (1.3 in) over only 3 days, and humidity levels also drop slightly to 70%. This shift signifies a transition from the hot, humid summer months to the cooler, drier autumn season. For more details on October weather, visit Shanhaiguan weather in October.
August and November present contrasting weather experiences. August boasts a warm climate with average temperatures around 25°C (78°F) and high humidity levels at 80%, making it feel quite tropical. However, it also sees significant rainfall, with 235 mm (9.2 in) spread over 13 days. In stark contrast, November experiences a much cooler average temperature of just 6°C (43°F), with a minimum reaching as low as -6°C (21°F). Precipitation in November is minimal, totaling only 19 mm (0.8 in) over just 2 days, and humidity drops to 69%. For more detailed insights, check out the Shanhaiguan weather in November.
August and December present stark contrasts in weather conditions. In August, temperatures soar with a minimum of 17°C (63°F) and an average of 25°C (78°F), reaching highs of 33°C (92°F). This month is characterized by high humidity levels around 80% and significant rainfall, with precipitation occurring on 13 days totaling 235 mm (9.2 in). In contrast, December brings a chill, with temperatures plummeting to a minimum of -16°C (4°F) and averaging -2°C (28°F), only warming to a maximum of 9°C (49°F). The month sees very little precipitation, with just 4 mm (0.2 in) falling on a single day, and lower humidity levels at 55%. For more details, you can check Shanhaiguan weather in December.
August in Shanhaiguan is characterized by a notable shift in weather patterns compared to other months. With warm average temperatures hovering around 25°C (78°F) and peaks reaching as high as 33°C (92°F), the month is undeniably one of the hottest. However, this warmth is accompanied by high humidity levels at 80%, which can make the weather feel even more intense. Additionally, August sees a significant amount of rainfall, with 235 mm (9.2 in) typically falling over 13 days, contrasting sharply with the drier spells of spring and early summer. This combination of heat and precipitation means that visitors can expect a muggy atmosphere that is both vibrant and challenging. For a deeper insight into how the weather unfolds throughout the year, explore Shanhaiguan Climate.