Last updated: August 21, 2025
Experience the vibrant summer of Dalian, China in July, where temperatures soar with a maximum reaching 37°C (98°F) and an average of 27°C (80°F), while nights remain pleasantly cool with a minimum of 16°C (61°F). July also brings a blend of humidity at 82%, creating a lush atmosphere perfect for exploration. However, be prepared for 11 days of rainfall contributing to a total of 99 mm (3.9 in) of precipitation, making it essential to pack an umbrella alongside your summer gear. Embrace the warmth and occasional showers in this coastal gem!
In July, temperatures in Dalian, China reach their peak, showcasing a notable rise from the cooler months. The minimum temperature settles at a comfortable 16°C (61°F), while the average soars to 27°C (80°F), providing ample warmth for outdoor activities and an inviting atmosphere. The maximum temperature can climb as high as 37°C (98°F), making this month the hottest of the year. Compared to the refreshing yet chilly January averages that barely scrape above freezing, July’s climate marks a striking transformation, inviting visitors to bask in the sun-drenched landscapes. This vibrant shift in temperatures underscores Dalian's seasonal charm, as summer brings both warmth and a lively energy to the coastal city.
In July, Dalian experiences a noticeable peak in precipitation, with 99 mm (3.9 in) of rainfall spread over 11 days. This sharp increase follows a gradual rise from June's 77 mm (3.0 in) and marks the height of the summer weather pattern in the region. The abundant rainfall in July sets the stage for lush landscapes, as it significantly contributes to the region's overall moisture levels, paving the way for a vibrant natural environment. As summer continues, the trend escalates into August, when precipitation soars to a staggering 216 mm (8.5 in) over 15 days, indicating that July serves not only as a high point for rain but also as a precursor for the even wetter month ahead.
In Dalian, China, the humidity levels reach their peak in July, soaring to a notable 82%. This month is part of a clear trend that sees a steady increase in humidity starting from the relatively dry months of winter, where January and February register just 54% and 44%, respectively. As spring unfolds, humidity begins to climb, reaching 65% in May. By the time summer arrives, particularly in June and July, residents feel the increased mugginess, with July marking the transition into the most humid period of the year, closely followed by August at 83%. This pattern of rising humidity underscores the transformation Dalian experiences as it moves from cooler seasons into the sweltering embrace of summer, making July a month where the air feels particularly heavy and vibrant.
In July, Dalian, China experiences one of its highest UV Index levels at 10, categorizing the exposure as very high with a burn time of just 15 minutes. This trend of increasing UV intensity peaks from earlier months, where the index rose steadily from a low of 2 in January to a significant 9 in June. As summer sets in, it’s essential for residents and visitors to take appropriate precautions, such as wearing sunscreen and protective clothing, to mitigate the harmful effects of UV radiation. The intensity remains consistent into August, urging continued vigilance. For those seeking more detailed information, visit the Dalian UV Index to stay informed and safe under the sun.
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In Dalian, China, July shines as one of the brightest months of the year, boasting an impressive 327 hours of sunshine. Following the sunny trend established in the preceding months, where daily sunlight gradually increased from 202 hours in January to 323 hours in June, July continues to bask in the warmth of summer. This peak in sunshine not only highlights the delightful weather but also sets the stage for the vibrant outdoor activities that characterize the city in mid-summer. As the seasons transition into late summer with August still holding onto 303 hours of sunlight, Dalian’s summer allure shines brightly, captivating both residents and visitors alike.
In Dalian, China, July marks a noticeable dip in sunny weather, with the likelihood of sunshine dropping to 34%. This is a significant shift from the sunnier months leading into summer, where January boasts a 67% chance and February peaks at 72%. As spring transitions into summer, the chances of sunny days decline, hitting the lowest point in July before slightly recovering in August to 44%. This trend highlights a somewhat unpredictable summer climate, making July an ideal time for those who enjoy cooler, overcast days rather than relentless sunshine. As the year progresses, there are glimpses of brighter days again in the fall, with October returning to 61% sunshine probability.
In Dalian, China, July marks a pivotal moment in the year’s daylight calendar, offering 14 hours of sunlight that serves as a bridge between the peak of summer and the gradual onset of autumn. This month showcases a slight decrease from June’s peak of 15 hours, highlighting a subtle transition as the days begin to shorten. As spring bursts forth with increasing daylight, peaking in June, July's generous hours remain vibrant but signal the approach of August and its further reduction to 13 hours. Throughout the year, a clear progression emerges: from 9 hours in January, daylight steadily increases to a maximum before gracefully tapering off towards autumn, illustrating the natural rhythm of seasons in this coastal city.
In July, the winds in Dalian, China, tend to mellow, with an average speed of 3.1 m/s (7 mph), slightly lower than the preceding months. This gentle breeze marks a transition from the invigorating gusts of spring and early summer, which peaked at 4.6 m/s (10 mph) in May. Interestingly, July's wind speed is part of a gradual decline that continues into August, dipping to 2.7 m/s (6 mph). This trend highlights the calming effect of summer in Dalian, providing a serene backdrop for both locals and visitors to enjoy the coastal beauty without the distraction of stronger winds. As the months roll on, the winds will pick up again in late summer and fall, but for now, the softer July breezes invite relaxation and leisurely seaside strolls.
Weather in Dalian varies notably across the year, with each month offering distinct climate conditions. This page compares July’s weather to other months in Dalian, focusing on differences in temperature, rainfall, humidity, and UV levels.
July and January present starkly contrasting weather conditions. In July, temperatures soar with a minimum of 16°C (61°F) and an average of 27°C (80°F), reaching a scorching maximum of 37°C (98°F). This month also experiences significant precipitation, with 99 mm (3.9 in) spread over 11 rainy days and humidity levels peaking at 82%. In sharp contrast, January brings frigid temperatures, with a minimum of -23°C (-9°F) and an average of -8°C (19°F), only rising to a maximum of 7°C (44°F). Precipitation is minimal, averaging just 4 mm (0.2 in) over a single day, accompanied by a lower humidity of 54%. For more details on January weather, visit Dalian weather in January.
July and February present remarkably contrasting weather conditions. In July, temperatures soar with a minimum of 16°C (61°F) and an average of 27°C (80°F), reaching highs of 37°C (98°F). This summer month is characterized by high humidity at 82% and receives about 99 mm (3.9 in) of precipitation over 11 days. Conversely, February is marked by frigid temperatures, with a minimum of -20°C (-3°F) and an average of -4°C (25°F), peaking at a mild 13°C (56°F). This winter month sees significantly less precipitation, totaling just 8 mm (0.3 in) over 2 days, and a lower humidity level of 44%. For more details, you can explore Dalian weather in February.
In July, the weather is typically warm and humid, with temperatures ranging from a minimum of 16°C (61°F) to a maximum of 37°C (98°F) and an average of 27°C (80°F). This month also sees considerable rainfall, with precipitation totaling 99 mm (3.9 in) over approximately 11 days, contributing to a high humidity level of 82%. In stark contrast, March experiences much cooler temperatures, with a minimum of -12°C (11°F) and a maximum of 19°C (67°F), averaging just 4°C (40°F). The precipitation is significantly lower in March, at only 13 mm (0.5 in) over about 3 days, and the humidity is also much lower at 48%. For more detailed information, you can check Dalian weather in March.
The weather in July is significantly warmer and more humid than in April. With minimum temperatures around 16°C (61°F) and averaging 27°C (80°F), July can reach a sweltering maximum of 37°C (98°F), while April starts off much cooler, with temperatures ranging from a minimum of -3°C (27°F) to a maximum of 30°C (86°F) and an average of 13°C (55°F). Additionally, July sees a substantial amount of precipitation, totaling 99 mm (3.9 in) over 11 days, compared to April's much lighter rainfall of 27 mm (1.1 in) across just 5 days. The humidity in July also rises to 82%, making the air feel muggy, in stark contrast to April's 55% humidity. For more detailed insights, you can visit Dalian weather in April.
In comparing the weather of July and May, July is characterized by significantly warmer temperatures, with an average of 27°C (80°F) as opposed to May's milder 19°C (66°F). July can reach maximum highs of 37°C (98°F), while May peaks at a comfortable 34°C (94°F). Precipitation is more frequent in July, with 99 mm (3.9 in) spread over 11 days compared to May's 62 mm (2.4 in) over just 7 days. Additionally, July experiences higher humidity levels at 82%, making it feel stickier than May's 65% humidity. For more detailed insights about May weather, you can visit Dalian weather in May.
When comparing the weather in July to June, one notices a significant increase in both temperature and humidity. July typically sees a minimum temperature of 16°C (61°F) and an average of 27°C (80°F), while June's minimum temperature is lower at 12°C (54°F) with an average of 23°C (74°F). Although July can be hotter, peaking at 37°C (98°F), June's maximum temperature is slightly higher at 38°C (100°F). July also experiences more rainfall, with 99 mm (3.9 in) over 11 days, compared to June's 77 mm (3.0 in) over 8 days. This results in an increase in humidity from 71% in June to 82% in July, creating a noticeably more muggy atmosphere by mid-summer. For more detailed information on June's weather, check out Dalian weather in June.
July and August demonstrate notable differences in weather patterns. July features a warmer average temperature of 27°C (80°F), peaking at 37°C (98°F), while August cools slightly with an average of 25°C (77°F) but reaches a maximum of 38°C (101°F). Precipitation levels increase significantly in August, with 216 mm (8.5 in) of rainfall over 15 days, compared to July's 99 mm (3.9 in) over 11 days. Humidity remains high in both months, with July at 82% and August slightly higher at 83%. For more detailed information, you can check out Dalian weather in August.
July and September showcase a notable contrast in weather patterns. July typically experiences warmer temperatures, with a minimum of 16°C (61°F) and an average high of 27°C (80°F), reaching up to a scorching 37°C (98°F). In contrast, September's temperatures drop significantly, starting with a minimum of 6°C (42°F) and averaging around 20°C (68°F), peaking at 31°C (88°F). Both months see similar levels of precipitation, with July recording 99 mm (3.9 in) across 11 days and September slightly lower at 97 mm (3.8 in) spread over 9 days. Additionally, July's humidity at 82% creates a far more muggy atmosphere compared to September's 72%. For more specific details, you can visit Dalian weather in September.
In July, temperatures soar with an average of 27°C (80°F) and highs reaching up to 37°C (98°F), accompanied by high humidity levels of 82% and significant rainfall of 99 mm (3.9 in) over 11 days. In contrast, October brings a dramatic shift, with average temperatures dropping to 12°C (53°F), while nighttime lows can dip to -2°C (28°F). Although temperatures can still peak at 29°C (85°F), precipitation decreases to 50 mm (2.0 in) over just 5 days, along with a slight reduction in humidity to 76%. For more detailed insights, you can explore Dalian weather in October.
In July, temperatures soar with a minimum of 16°C (61°F) and an average high of 27°C (80°F), peaking at a scorching 37°C (98°F). The month experiences significant humidity at 82% and receives 99 mm (3.9 in) of precipitation over 11 days. In contrast, November brings a stark change in climate, featuring much cooler temperatures with a minimum of -12°C (12°F) and an average of just 3°C (38°F), with highs reaching up to 21°C (70°F). Precipitation decreases to 32 mm (1.3 in) spread across only 4 days, and humidity levels drop to 66%. This shift in weather is quite pronounced, marking a significant transition from summer warmth to the chill of late autumn. For more information, you can visit Dalian weather in November.
July and December offer drastically contrasting weather conditions. In July, temperatures can soar with a minimum of 16°C (61°F) and a maximum reaching up to 37°C (98°F), resulting in an average temperature of 27°C (80°F). This month also experiences significant humidity at 82% and is marked by 99 mm (3.9 in) of precipitation over 11 days. In stark contrast, December sees much colder temperatures, with a minimum plunging to -18°C (-1°F) and an average of -5°C (23°F), peaking at 11°C (52°F). Precipitation in December is minimal, totaling just 7 mm (0.3 in) over one day, accompanied by a lower humidity level of 52%. For more details on December weather specifics, visit Dalian weather in December.
July in Dalian offers a vibrant blend of warmth and humidity, setting itself apart from other months with its sizzling maximum temperatures that can reach up to 37°C (98°F). This month tends to be the warmest, showcasing an average of 27°C (80°F), providing perfect beach weather. However, don't forget your umbrella, as July also marks one of the wettest months, with nearly half of the month experiencing rainfall on about 11 days. The high humidity levels at 82% can make the heat feel even more intense, creating a unique summer experience that contrasts sharply with the cooler, drier conditions of spring and autumn. For those looking to explore the subtleties of Dalian's climate, check out Dalian Climate for detailed insights.