Last updated: August 21, 2025
March in Hongkou, China ushers in a transition to spring, showcasing a diverse climate profile. With maximum temperatures reaching up to 26°C (79°F), the days can feel pleasantly warm, while the average settles at a cool 12°C (54°F), providing a refreshing balance. Nighttime drops can bring temperatures down to a brisk 2°C (37°F). This month also experiences 83 mm (3.3 in) of precipitation over approximately 12 days, contributing to the region's significant humidity levels, which average around 81%. Whether basking in the mild afternoons or navigating the occasional rain shower, March offers a dynamic weather experience in Hongkou.
March in Hongkou, China, marks a notable transition as winter's chill gives way to the promise of spring. With minimum temperatures starting at a brisk 2°C (37°F) and soaring to a comfortable average of 12°C (54°F), residents begin to shed their heavy winter coats. The month witnesses a delightful peak at 26°C (79°F), inviting outdoor activities and floral blooms. This gradual warming trend from the cooler February lays the groundwork for even warmer days ahead in April and May, highlighting March as a significant turning point in the city's climate. As nature awakens, the shift in temperatures not only enhances the urban landscape but also uplifts the spirit of its inhabitants, heralding a vibrant season ahead.
In March, Hongkou, China, experiences a noticeable uptick in precipitation, with approximately 83 mm (3.3 in) of rain falling over 12 days. This increase marks a transition from the relatively drier months of January and February, signifying the onset of wetter spring conditions. As temperatures begin to rise, the prospects for rain continue to grow, setting the stage for the even heavier downpours seen in the months to come. The shift not only enhances the lush landscape but also highlights the region's dynamic climate, where rainfall patterns shift dramatically from month to month, ultimately paving the way for the more intense rainfall that defines the summer season.
In March, Hongkou experiences a notable increase in humidity, reaching 81%, which is a significant rise from January’s 70% and February’s 73%. This upward trend not only marks the onset of spring but also sets the stage for even higher humidity levels in the months to come, as April and May maintain an elevated range of 87%. As the region transitions towards the peak summer months, humidity continues to climb, highlighting the moist and warm characteristics of Hongkou’s climate. This pattern reflects a gradual shift from cooler, drier winter conditions to the sultry heat of summer, making March a pivotal month in the city's yearly weather cycle.
As spring unfolds in Hongkou, China, the UV Index surges to 8 in March, marking a significant rise from the previous months. This shift indicates a very high level of sun exposure, with a burn time of just 15 minutes—a stark contrast to the moderate conditions experienced in January. As daylight hours lengthen and temperatures rise, it’s crucial for residents and visitors alike to take precautions, especially with April and May following suit at a UV Index of 10. This upward trend continues into the summer months, where the UV Index escalates to an extreme level of 12 in July. For those planning outdoor activities, understanding these trends and staying informed through resources like the Hongkou UV Index is essential for sun safety.
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As March arrives in Hongkou, the sun begins to grace the city with its warm embrace, offering 244 hours of sunshine—a delightful increase from January and February. This brightening trend marks the beginning of Spring, setting the stage for even more radiant months ahead. With each passing month, April follows closely with 267 hours, and May shines even brighter at 290 hours. The gradual climb in sunshine hours not only enhances the vibrant atmosphere but also heralds the lush growth that characterizes this period. This upward trajectory continues into the summer, peaking in July with 301 hours, making the entire season a splendid time to bask in the brilliance of Hongkou's sunny days.
As spring approaches, the likelihood of sunny weather in Hongkou, China, begins to shift considerably. In March, sunshine becomes less frequent, with only a 29% chance of clear skies, marking a noticeable dip from the 52% in January. This trend continues into April and May, where sunny days remain elusive, hovering around the same low percentages. However, as the year progresses into the fall months, the likelihood of sun regains some momentum, with chances climbing back to 44% in September. Thus, March serves as a transitional month, setting the stage for drier, sunnier days ahead, yet reflecting a period where overcast skies are more common.
As March arrives in Hongkou, China, residents experience a welcome increase in daylight hours, with the sun shining for approximately 11 hours each day. This duration reflects the continuing trend of lengthening days that begins in February and sets the stage for the even brighter months ahead. Following March, daylight extends to 12 hours in April and reaches its peak in June with 14 hours of sunshine. The gradual progression from the shorter winter days to this burgeoning springtime light not only brightens the landscape but also uplifts the community's spirits as they embrace the shift towards longer, more vibrant days ahead.
In March, the wind in Hongkou, China maintains a steady rhythm, with an average speed of 3.7 m/s (8 mph), mirroring the stillness of the previous two months. This consistency sets the tone for the transition into spring, where gentle breezes weave through budding flowers and warming streets. Notably, as the seasons progress into July, we see a dramatic shift, with wind speeds jumping to 5.1 m/s (11 mph), indicating the arrival of summer's more robust gusts. However, from the beginning of the year through May, the winds remain fairly placid, oscillating between 3.3 and 3.8 m/s (7 to 8 mph), allowing for tranquil moments that invite outdoor exploration. As the months roll on, the variability of the wind speeds emphasizes the seasonal changes, culminating in cooler autumn breezes by November, hinting at the inevitable shift towards winter.
Weather in Hongkou varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Hongkou, focusing on differences in temperature, rainfall, humidity, and UV levels.
March typically sees a notable improvement in weather compared to January. In March, temperatures range from a minimum of 2°C (37°F) to a maximum of 26°C (79°F), with an average of 12°C (54°F), while January experiences much colder conditions, with temperatures ranging from -8°C (19°F) to 22°C (71°F) and an average of 6°C (44°F). Additionally, March is wetter, recording 83 mm (3.3 in) of precipitation over 12 days, compared to January's 55 mm (2.2 in) over just 6 days. Humidity also climbs in March, reaching 81%, compared to January's 70%. For a closer look at January weather specifics, visit Hongkou weather in January.
March brings a noticeable warming trend compared to February, with average temperatures rising from 7°C (45°F) in February to 12°C (54°F) in March. While February records a minimum temperature of -3°C (27°F), March's temperatures rarely dip below 2°C (37°F). Additionally, March experiences more precipitation, totaling 83 mm (3.3 in) over 12 days, compared to February's 60 mm (2.4 in) over 8 days. This increase in humidity is also evident, rising from 73% in February to 81% in March, resulting in a more humid atmosphere. For more on February conditions, you can visit Hongkou weather in February.
In comparing the weather between March and April, we notice a distinct warming trend. March experiences temperatures ranging from a minimum of 2°C (37°F) to a maximum of 26°C (79°F), with an average of 12°C (54°F). In contrast, April's temperatures rise notably, with lows of 5°C (42°F) and highs reaching 31°C (87°F), averaging 16°C (61°F). While March has higher precipitation at 83 mm (3.3 in) over 12 days, April sees a slight decrease in rainfall to 72 mm (2.8 in) across 9 days. Humidity also remains relatively high, increasing from 81% in March to 87% in April. To learn more about the specific weather conditions in April, you can check Hongkou weather in April.
In March, the weather features a wider temperature range, with minimums dropping to 2°C (37°F) and maximums reaching 26°C (79°F), accompanied by an average temperature of 12°C (54°F). Precipitation is moderate, totaling 83 mm (3.3 in) over 12 days and a humidity level of 81%. In contrast, May exhibits warmer conditions, with minimum temperatures starting at 12°C (53°F) and reaching a high of 34°C (94°F), along with an average of 21°C (71°F). The month sees slightly more rain, accumulating 117 mm (4.6 in) on 10 days, and higher humidity at 87%. For more details, you can explore Hongkou weather in May.
March and June present quite contrasting weather conditions. In March, temperatures range from a chilly minimum of 2°C (37°F) to a pleasant average of 12°C (54°F), peaking at 26°C (79°F). The month sees moderate precipitation, totaling 83 mm (3.3 in) over approximately 12 days, with humidity levels around 81%. In contrast, June is significantly warmer, with minimum temperatures of 18°C (65°F) and averages climbing to 25°C (76°F), reaching a maximum of 36°C (96°F). Rainfall increases notably to 201 mm (7.9 in) over about 15 days, coupled with higher humidity at 89%. For more details on the weather during this month, check out Hongkou weather in June.
March and July exhibit stark contrasts in weather, highlighting the transition from early spring to the height of summer. In March, temperatures range from a chilly 2°C (37°F) at night to a mild 26°C (79°F) during the day, with an average of 12°C (54°F). The month sees around 83 mm (3.3 in) of precipitation over approximately 12 days, accompanied by a humidity level of 81%. Conversely, July brings a significant rise in temperatures, with nighttime lows of 20°C (69°F) and daytime highs peaking at 39°C (102°F), averaging 29°C (84°F). Precipitation also intensifies in July, totaling 250 mm (9.8 in) over 16 days, alongside a higher humidity of 93%. This drastic difference in climate underscores the shift from the cooler and wetter conditions of March to the hot and humid atmosphere of July. For a detailed look at the specific weather patterns, check out Hongkou weather in July.
March and August present striking contrasts in weather conditions. In March, temperatures range from a chilly 2°C (37°F) to a mild maximum of 26°C (79°F), with an average of 12°C (54°F), making it a transitional month as winter gives way to spring. The month sees about 83 mm (3.3 in) of precipitation over 12 days, with humidity levels around 81%. In comparison, August experiences significantly warmer temperatures, with a minimum of 20°C (69°F) and a maximum soaring to 38°C (100°F), resulting in an average of 29°C (85°F). Rainfall is also more pronounced in August, with 167 mm (6.6 in) over 15 days and higher humidity at 91%. For a more in-depth look at the weather specifics, you can check Hongkou weather in August.
March and September present distinctly different weather patterns. In March, temperatures can range from a cool 2°C (37°F) at night to a pleasant average of 12°C (54°F) during the day, peaking at 26°C (79°F). This month also sees about 83 mm (3.3 in) of rain over 12 days, accompanied by a humidity level of 81%.
In contrast, September boasts much warmer temperatures, with a minimum of 17°C (63°F) and an average of 25°C (78°F), reaching highs of 35°C (94°F). It experiences more significant rainfall, totaling 177 mm (7.0 in) over 13 days, while humidity remains constant at 81%. Overall, September feels warmer and wetter compared to the cooler and drier conditions of March. For more details, check Hongkou weather in September.
March and October exhibit significant differences in weather patterns. In March, temperatures range from a chilly minimum of 2°C (37°F) to a pleasant maximum of 26°C (79°F), with an average of 12°C (54°F). The month sees substantial rainfall, with 83 mm (3.3 in) spread over 12 days, and humidity remains relatively high at 81%. In contrast, October experiences milder conditions, with temperatures typically ranging from a minimum of 10°C (51°F) to a warm 31°C (89°F), averaging around 20°C (68°F). Rainfall is less frequent, amounting to 69 mm (2.7 in) over just 7 days, and the humidity is slightly lower at 80%. For more specific details about October weather, check out Hongkou weather in October.
In comparing the weather patterns of March and November, both months experience minimal temperature fluctuations, with March averaging 12°C (54°F) and November slightly warmer at 15°C (59°F). The highs are comparable, with March peaking at 26°C (79°F) and November reaching 27°C (81°F); however, November's precipitation is significantly less, with just 51 mm (2.0 in) over 7 days compared to March's 83 mm (3.3 in) over 12 days. Humidity levels remain similar, at 81% in March and 82% in November, making both months feel quite moist but still comfortable. For a detailed overview of November's climate specifics, please visit Hongkou weather in November.
March and December present stark contrasts in weather patterns. In March, temperatures range from a minimum of 2°C (37°F) to a pleasant average of 12°C (54°F), peaking at 26°C (79°F). With 83 mm (3.3 in) of precipitation over 12 days, March is relatively humid at 81%. In contrast, December is cooler, featuring a minimum temperature of -5°C (22°F) and an average of 8°C (47°F), with a maximum of 20°C (69°F). The month sees less rainfall, totaling 50 mm (2.0 in) across 8 days, and slightly lower humidity at 77%. For more details on December's conditions, check Hongkou weather in December.
March in Hongkou marks a significant transition as the region emerges from the chill of winter. With temperatures gradually rising, this month often feels invigorating, boasting a unique blend of cool mornings and pleasantly warm afternoons. While the average temperature hovers around 12°C, the peak can reach a delightful 26°C, inviting visitors to embrace the outdoors. However, this shift in climate comes with higher humidity levels and increased precipitation, contributing to a lush and vibrant landscape. With about 12 days of rainfall, it’s advisable to pack an umbrella, but the refreshing atmosphere makes up for it. For a deeper understanding of what to expect, explore the detailed insights available at Hongkou Climate.