Last updated: August 21, 2025
June in Shanghai is characterized by warm temperatures and high humidity, making it one of the city's most vibrant summer months. The average temperature hovers around 25°C (76°F), with maximums reaching a sweltering 36°C (96°F), while nights are comfortably cool at a minimum of 18°C (65°F). Visitors should prepare for frequent rainfall, as the month sees approximately 201 mm (7.9 in) of precipitation over 15 days, contributing to an impressive humidity level of 89%. Despite the rain, June's lively atmosphere and lush green scenery make it an exciting time to explore Shanghai.
In June, Shanghai experiences a significant transition into the warmth of summer, with temperatures showcasing a notable rise. The minimum temperature hits a comfortable 18°C (65°F), while daily averages peak at around 25°C (76°F). This month sees maximum temperatures soaring to a sizzling 36°C (96°F), marking it as one of the hottest times of the year. As spring's cool grasp gives way to the intense heat of summer, residents and visitors alike can expect longer, sun-filled days that invite outdoor activities and vibrant city life. This trend of increasing warmth continues into the following months, solidifying June as a time of vibrancy and heat in Shanghai's seasonal cycle.
June marks a significant shift in precipitation patterns in Shanghai, where the city experiences a dramatic surge in rainfall, accumulating 201 mm (7.9 in) over approximately 15 days. This increase reflects the onset of summer, which typically brings heavier storms. Compared to the preceding months, June's rainfall more than doubles the amounts seen in May, highlighting the transition into a much wetter season. As temperatures rise, the city braces for the peak of the rainy season, with July yet to surpass June's totals at 250 mm (9.8 in). The notable rise in precipitation days underscores the growing intensity of rain events, establishing June as a pivotal month in Shanghai's climatological narrative.
In June, the humidity in Shanghai reaches a steamy 89%, marking a notable increase from the previous months as the city embraces the height of summer. This trend of rising humidity is part of a larger pattern that begins in early spring, where levels progressively climb from 81% in March to the peak in June. As the heat intensifies, the discomforting humidity sets the stage for July, which sees humidity soar to 93%, making it the most humid month of the year. Following the summer peak, a gradual decline begins in September, highlighting the cyclical nature of Shanghai’s climate, characterized by its oppressive summers and more comfortable autumns.
As the summer months roll in, June marks a significant surge in the UV Index for Shanghai, reaching an alarming 11—classifying it as extreme. This spike signifies a noteworthy trend leading into the warmer season, where exposure becomes riskier; the burn time drops dramatically to just 10 minutes. In comparison, earlier months like March and April exhibited very high levels of UV radiation, peaking at 10, but June cements a clear escalation in intensity. By mid-summer, from July to September, the UV Index maintains its extreme status, emphasizing the need for heightened sun protection. For those planning outdoor activities, understanding these trends is crucial. To learn more, visit the Shanghai UV Index.
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As June arrives in Shanghai, the city basks in a delightful 274 hours of sunshine, a slight dip from the vibrant glow of May's 290 hours. This month continues to showcase the city's trend of increasing daylight hours as summer approaches, following a steady increase from 157 hours in January to a peak of 318 hours in August. While June's sunshine is less than the preceding month, it still reflects the overall warmth of the season, paving the way for the sun-drenched days ahead. The gradual progression of daylight throughout the spring months not only enhances the city's charm but also invites residents and visitors alike to embrace the outdoor adventures that summer in Shanghai promises.
In June, Shanghai's likelihood of sunny weather dips to a modest 23%, making it one of the cloudier months in the city. This decrease continues a trend observed as spring transitions into summer, following the relatively higher chances of sunshine in January (52%) and February (43%). As the seasons shift, the sunny days become less frequent, plummeting to the low points in July (17%) before finally rebounding in late summer and early autumn. Interestingly, September and October show a gradual recovery, with probabilities rising to 44% and 43%, respectively. Thus, while June might not offer the sun-soaked days some may hope for, it paves the way for brighter skies in the months to come.
As summer approaches, June brings a delightful extension of daylight to 14 hours in Shanghai, marking the high point of the year's sunshine. This gradual increase from 10 hours in January signifies the city's transition from winter’s brevity to summer’s vibrant glow, peaking in late spring and early summer. The longer days of May and June encourage outdoor activities and social gatherings, while the daylight gradually tapers off to 13 hours in July and retains this luminosity through August. As the year progresses towards autumn, the shortening days become evident, reminding residents of the season's cyclical nature. The rhythm of daylight not only highlights seasonal changes but also invites a deeper appreciation for Shanghai's dynamic environment.
In June, Shanghai experiences a slight dip in wind speed, averaging 3.3 m/s (7 mph), which marks the beginning of a general seasonal pattern. As the city transitions into the summer months, it becomes evident that July ramps up the breeze significantly, reaching 5.1 m/s (11 mph), making it one of the windiest months of the year. This noticeable increase from June to July suggests a shift that complements the rising temperatures. Interestingly, wind speeds in June are lower compared to the consistent 3.7 m/s (8 mph) noted in the preceding months, signaling a calming before the winds pick up again later in the summer. This fluctuation in wind patterns reflects the dynamic climatic changes unique to Shanghai during the warm months, ultimately enhancing the city’s vibrant atmosphere.
Weather in Shanghai varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Shanghai, focusing on differences in temperature, rainfall, humidity, and UV levels.
June and January present stark contrasts in weather conditions. In June, temperatures range significantly, with a minimum of 18°C (65°F) and a maximum of 36°C (96°F), averaging around 25°C (76°F). This month also sees considerable rainfall, with 201 mm (7.9 in) over approximately 15 days, contributing to a high humidity level of 89%. On the other hand, January experiences much cooler temperatures, with a minimum of -8°C (19°F), an average of 6°C (44°F), and a peak of 22°C (71°F). Precipitation is lighter during this month, totaling 55 mm (2.2 in) over about 6 days, and the humidity is lower at 70%. For more details on January's weather, visit Shanghai weather in January.
June and February present a striking contrast in weather patterns. June temperatures range from a minimum of 18°C (65°F) to a scorching maximum of 36°C (96°F), with an average temperature of 25°C (76°F). This month is characterized by high humidity at 89% and significant rainfall totaling 201 mm (7.9 in) over about 15 days. In comparison, February experiences much colder temperatures, with a minimum of -3°C (27°F) and a maximum of 24°C (76°F), and an average temperature of just 7°C (45°F). February sees much less precipitation, with only 60 mm (2.4 in) over about 8 days, and a lower humidity level at 73%. For a closer look at February weather, check out Shanghai weather in February.
The weather in June and March presents a striking contrast, as June experiences significantly warmer temperatures with a minimum of 18°C (65°F) and an average of 25°C (76°F), peaking at a scorching 36°C (96°F). In contrast, March sees much cooler conditions, with temperatures ranging from a low of 2°C (37°F) to a maximum of 26°C (79°F) and an average of only 12°C (54°F). Precipitation is notably higher in June, totaling 201 mm (7.9 in) over 15 days, compared to March's 83 mm (3.3 in) over 12 days. Additionally, humidity levels are elevated in June at 89%, compared to 81% in March, contributing to a distinctly steamy atmosphere in late spring. For more detailed information, you can check Shanghai weather in March.
When comparing the weather between June and April, it’s clear that June is significantly warmer and wetter. In June, temperatures range from a minimum of 18°C (65°F) to a maximum of 36°C (96°F), with an average of 25°C (76°F). In contrast, April sees much cooler temperatures, with a minimum of 5°C (42°F) and a maximum of 31°C (87°F), averaging just 16°C (61°F). Additionally, June experiences more rainfall, with 201 mm (7.9 in) over 15 days, compared to April’s 72 mm (2.8 in) across 9 days. Despite both months having similar humidity levels around 87-89%, the overall climate in June is more oppressive due to the higher temperatures and increased precipitation. For more specific details on April weather, you can check Shanghai weather in April.
When comparing the weather in June and May, it’s clear that June experiences warmer temperatures and higher humidity levels. In June, the minimum temperature is 18°C (65°F) and the average rises to 25°C (76°F), with a peak of 36°C (96°F). In contrast, May's temperatures range from a minimum of 12°C (53°F) to an average of 21°C (71°F), hitting a maximum of 34°C (94°F). Additionally, June sees significantly more precipitation, with 201 mm (7.9 in) of rain over 15 days, compared to May's 117 mm (4.6 in) over 10 days. Both months have high humidity, but June slightly edges out at 89% compared to May's 87%. For more detailed information, you can check Shanghai weather in May.
In June, the weather features a moderate temperature range with a significant humidity level, averaging 25°C (76°F) and reaching a maximum of 36°C (96°F), while experiencing 201 mm (7.9 in) of precipitation over 15 days. In contrast, July sees an increase in both temperature and humidity, with average highs of 29°C (84°F) and peaks up to 39°C (102°F). Additionally, July receives 250 mm (9.8 in) of rainfall over 16 days, making it one of the wetter months of the year. For more detailed information, visit Shanghai weather in July.
June and August exhibit notable differences in weather patterns. June typically experiences a minimum temperature of 18°C (65°F) and an average of 25°C (76°F), with highs reaching 36°C (96°F). The month is marked by significant rainfall, averaging 201 mm (7.9 in) across 15 days and maintaining high humidity levels at 89%. In contrast, August sees slightly higher temperatures, with a minimum of 20°C (69°F) and an average of 29°C (85°F), peaking at 38°C (100°F). While it remains humid at 91%, August has less precipitation, totaling 167 mm (6.6 in) over the same number of rainy days. For a more detailed perspective on August weather, refer to Shanghai weather in August.
June and September exhibit similar average temperatures, with June ranging from a minimum of 18°C (65°F) to a maximum of 36°C (96°F) and September showing slightly cooler temperatures, with a minimum of 17°C (63°F) and a maximum of 35°C (94°F). However, June tends to be wetter, receiving 201 mm (7.9 in) of precipitation over 15 days compared to September's 177 mm (7.0 in) over 13 days. Additionally, humidity levels are higher in June at 89%, compared to September's 81%. For more detailed information about September's weather in Shanghai, you can visit Shanghai weather in September.
June and October present contrasting weather patterns. In June, temperatures range from a minimum of 18°C (65°F) to a scorching maximum of 36°C (96°F), with an average of around 25°C (76°F). This month also experiences significant rainfall, totaling 201 mm (7.9 in) over approximately 15 days and high humidity levels at 89%. In comparison, October brings cooler temperatures, with a minimum of 10°C (51°F) and a maximum of 31°C (89°F), averaging 20°C (68°F). Rainfall decreases substantially to 69 mm (2.7 in) over just 7 days, and humidity drops to 80%. For more detailed insights, you can check Shanghai weather in October.
June and November present stark contrasts in weather conditions. In June, temperatures soar with a minimum of 18°C (65°F) and can reach up to 36°C (96°F), averaging around 25°C (76°F). This month also sees significant rainfall, with 201 mm (7.9 in) of precipitation spread over 15 days, resulting in high humidity levels of 89%. In contrast, November offers a much cooler climate, with temperatures ranging from a minimum of 2°C (37°F) to a maximum of 27°C (81°F), averaging 15°C (59°F). The rainfall diminishes considerably to 51 mm (2.0 in) across 7 days, and humidity drops slightly to 82%. For a more detailed overview of November weather patterns, visit Shanghai weather in November.
In June, the weather is typically warm and humid, with temperatures ranging from a minimum of 18°C (65°F) to a blistering maximum of 36°C (96°F), and an average of around 25°C (76°F). The month also experiences significant precipitation, with 201 mm (7.9 in) falling over 15 days, resulting in a high humidity level of 89%. In contrast, December brings much cooler temperatures, with a minimum of -5°C (22°F) and a maximum of 20°C (69°F), averaging only 8°C (47°F). Precipitation decreases considerably to 50 mm (2.0 in) over just 8 days, and humidity is lower at 77%. For a detailed overview of December weather patterns, you can visit Shanghai weather in December.
June in Shanghai ushers in a tropical warmth, setting it apart from the cooler months of the year. With temperatures peaking around 36°C (96°F), the city experiences a significant increase in warmth and humidity, averaging a stifling 89%. This month also sees an uptick in precipitation, with 15 days nurturing the lush landscape, contributing to the overall feeling of a wet, humid atmosphere. As summer begins to grip the city, outdoor activities might be met with a mix of sunshine and sudden showers, making it essential for visitors to be prepared. For further insights on what to expect year-round, explore the Shanghai Climate page.