Last updated: August 21, 2025
In March, Guangzhou experiences a pleasant transition into spring, marked by a maximum temperature of 22°C (73°F) and an average temperature hovering around a cool 1°C (30°F). The minimum temperature can dip to -20°C (-3°F), so layering is advisable for the cooler days. With only 5 mm (0.2 in) of rainfall across just one rainy day, this month typically offers plenty of sunshine. The humidity level remains moderate at 60%, creating a comfortable atmosphere to explore the city's blooming landscapes and vibrant culture.
March in Guangzhou, China marks a notable transition as the city emerges from the biting chill of winter. With minimum temperatures hovering around -20°C (-3°F) and an average creeping up to a refreshing -1°C (30°F), March offers a hint of warmth, culminating in a maximum of 22°C (73°F). This uplift in temperature not only triggers the blossoming of spring but also invites outdoor activities, as the city’s vibrant culture comes alive. Interestingly, the progression from March to April sees a sharp increase, suggesting that the colder months are swiftly giving way to a more temperate climate, making it an ideal time for both residents and travelers to soak in the blooming beauty of Guangzhou.
In March, Guangzhou experiences a subtle uptick in precipitation, with 5 mm (0.2 in) of rain falling over the course of just one day. This marks a gradual increase from the 2 mm in January and 4 mm in February, hinting at the transition from the cooler winter months to the more humid spring season. As the month progresses, the frequency of rain begins to pick up, priming the atmosphere for the significantly wetter days that come with April's average of 24 mm. This early rain sets the stage for the lush greenery and vibrant flora that characterize the region as it moves into the heart of spring, showcasing how rainfall patterns in March signal the transition to more robust precipitation later in the year.
In March, Guangzhou experiences a notable consistency in humidity levels, maintaining a relative humidity of 60%—a rate unchanged from February. This marks a gradual decline from the more humid conditions of the early winter months, where January peaked at 70%. As the region transitions into spring, humidity begins its slow ascent again, hinting at the approaching summer when levels will surge significantly. In the months that follow, especially from June to August, humidity will reach its peak, soaring above 80%. Thus, March serves as a pivotal point in Guangzhou's climate, bridging the drier winter season and the muggy summer ahead.
As spring unfolds in Guanghou, China, the UV Index in March rises to 5, signaling a moderate exposure risk. This marks a notable increase from the low levels of January and the moderate index seen in February, suggesting that residents and visitors alike should start taking sun safety precautions. With a burn time of just 30 minutes, those spending time outdoors should be mindful of their skin’s sensitivity to UV rays. The trend shows a consistent ascent in UV levels as the year progresses, peaking significantly in the summer months, where very high ratings call for even more vigilance. For more details on the UV Index throughout the year, visit Guanghou UV Index.
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March in Guangzhou, China, heralds the arrival of longer, sunlit days, with a delightful 297 hours of sunshine. This marks a significant increase from the 246 hours recorded in February, highlighting a trend of steadily rising daylight as spring approaches. The gradual ascent continues into April, where sunshine peaks at 313 hours, setting the stage for even sunnier months ahead. As the city transitions from winter's cool embrace to the warmth of spring, residents can bask in the growing brightness, eagerly anticipating the even sunnier days of May and June, which regularly boast 341 hours and 343 hours respectively. This progressive surge in sunshine not only elevates spirits but also hints at the vibrant life that blossoms throughout the season.
In March, Guangzhou experiences a 60% chance of sunny weather, maintaining the same likelihood as February. This consistent trend suggests that as winter fades, residents and visitors alike can expect a fair number of bright days. While the probability of sunshine does see a gradual decline in the following months, reaching its lowest in July at just 24%, the onset of spring in March still brings a refreshing promise of pleasant weather. As the year unfolds, the fluctuations in sun probability reveal a dynamic climate, with late autumn and winter months typically presenting higher chances of sunny skies, such as 74% in December and 68% in January. Thus, March serves as a transitional month, where the warmth of spring slowly begins to outshine the fading coolness of winter.
March marks a delightful transition in Guangzhou, China, as daylight begins to extend, providing 11 hours of sunlight compared to just 10 hours in February. This gradual increase sets the stage for the vibrant spring season, inviting nature to awaken and flourish. Following March, the days continue to lengthen, reaching a generous 13 hours in April and peaking at 15 hours from May through July. This trend highlights a significant shift as the city moves from winter's restraint to a lush and lively summer, ultimately creating a captivating rhythm of daylight that enhances outdoor activities and the flourishing beauty of the region.
As March arrives in Guanghou, a gentle increase in the wind speed sets the stage for the transition into spring. With an average wind speed of 3.6 m/s (8 mph), March showcases a subtle uptick from February's 3.4 m/s (8 mph), hinting at the invigorating breezes that accompany the changing season. This consistent upward trend continues into April, where the winds pick up slightly further to 3.9 m/s (9 mph), suggesting that the city's climate is becoming increasingly lively. March's mild breezes not only herald warmer days ahead but also invite residents and visitors alike to partake in outdoor activities, making it a delightful time to experience the rejuvenating essence of Guanghou.
Weather in Guanghou varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Guanghou, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparison to January, March brings a noticeable shift in weather patterns. While January temperatures can plummet to a minimum of -30°C (-22°F) and average around -16°C (3°F), March experiences a much milder climate with a minimum of -20°C (-3°F) and an average temperature hovering around -1°C (30°F). Additionally, March sees higher maximum temperatures, reaching up to 22°C (73°F) compared to January's maximum of 0°C (33°F). Precipitation is slightly higher in March, with 5 mm (0.2 in) over one day, whereas January experiences negligible rainfall with only 2 mm (0.1 in) and no days of precipitation. Despite March being a bit more humid at 60%, it still offers a significant contrast to January's higher humidity level of 70%. For more details, you can check Guanghou weather in January.
March weather shows a significant warming trend compared to February, with average temperatures rising from -12°C (11°F) in February to a milder -1°C (30°F) in March. The maximum temperature in March reaches a pleasant 22°C (73°F), contrasting sharply with February’s peak of only 12°C (53°F). Precipitation levels remain similar, with March recording 5 mm (0.2 in) over just one day, compared to February's 4 mm (0.2 in) on the same number of days. However, humidity remains consistent at 60% during both months. For more detailed insights into February weather, you can visit Guanghou weather in February.
March and April exhibit notable differences in weather conditions. In March, temperatures can plummet to as low as -20°C (-3°F), while averaging around -1°C (30°F) and peaking at 22°C (73°F). The month sees minimal precipitation, with only 5 mm (0.2 in) falling over just one day and a humidity level of 60%. In contrast, April brings a milder climate with a minimum temperature of -8°C (18°F) and an average of 8°C (47°F), reaching up to 30°C (85°F) at its peak. April experiences more rainfall, totaling 24 mm (0.9 in) over three days, alongside slightly lower humidity at 57%. For more details, you can check the Guanghou weather in April.
March and May present distinctly different weather patterns. In March, temperatures can plunge to a chilling -20°C (-3°F), with an average temperature of just -1°C (30°F) and a maximum of 22°C (73°F). The month sees minimal precipitation, totaling only 5 mm (0.2 in) over just one day, with humidity levels around 60%. In contrast, May brings milder temperatures, ranging from a minimum of -1°C (31°F) to a scorching maximum of 37°C (100°F), with an average temperature of 16°C (61°F). Rainfall increases significantly to 39 mm (1.6 in) spread over five days, and humidity levels remain relatively stable at 58%. For more details, visit Guanghou weather in May.
March and June exhibit stark contrasts in weather patterns. March experiences frigid temperatures, ranging from a chilly minimum of -20°C (-3°F) to a maximum of 22°C (73°F), with an average temperature around -1°C (30°F). In comparison, June warms up significantly, with a minimum temperature of 8°C (47°F) and soaring highs that can reach up to 41°C (106°F), making the average temperature a comfortable 21°C (70°F). Additionally, June is much wetter, receiving 95 mm (3.8 in) of precipitation over 11 days, compared to March's meager 5 mm (0.2 in) over just 1 day. The humidity also rises in June to 76%, up from 60% in March. For more details on the climate during this month, check out Guanghou weather in June.
In March, the weather experiences a wide range of temperatures, with a minimum of -20°C (-3°F) and a maximum of 22°C (73°F), and an average temperature around -1°C (30°F). Precipitation is minimal, with only 5 mm (0.2 in) occurring over just 1 day, and humidity levels hover around 60%. In contrast, July brings significantly warmer conditions, with temperatures ranging from a comfortable 13°C (56°F) at night to a scorching 37°C (98°F) during the day, and an average temperature of 25°C (77°F). Rainfall is abundant in July, totaling 146 mm (5.7 in) over 12 days, coupled with higher humidity at 84%. For more details, you can check Guanghou weather in July.
March and August present starkly contrasting weather conditions. In March, temperatures range from a chilly -20°C (-3°F) to a mild 22°C (73°F), with an average temperature of -1°C (30°F). The month sees minimal precipitation of just 5 mm (0.2 in) over a single day, accompanied by a moderate humidity level of 60%. In contrast, August experiences significantly warmer temperatures, with a minimum of 8°C (47°F) and a peak of 34°C (93°F), averaging around 21°C (71°F). Precipitation increases dramatically to 141 mm (5.5 in) spread over 14 days, and humidity rises to a high of 85%. For more details, you can check out Guanghou weather in August.
In March, temperatures can range dramatically from a frigid -20°C (-3°F) at night to a mild 22°C (73°F) during the day, with an average of -1°C (30°F). The month is relatively dry, with only about 5 mm (0.2 in) of precipitation occurring over just one day, while the humidity hovers around 60%. In contrast, September brings much milder and more humid conditions, with minimum temperatures around 2°C (37°F) and daytime highs reaching up to 31°C (88°F), averaging at 16°C (61°F). This month is significantly wetter, with 93 mm (3.7 in) of rainfall spread over roughly ten days, leading to higher humidity levels of 82%. For more detailed insights into weather patterns, you can visit Guanghou weather in September.
In March, temperatures typically range from a brisk -20°C (-3°F) at night to a comfortable maximum of 22°C (73°F) during the day, with an average temperature hovering around -1°C (30°F). The month sees relatively low precipitation, with only about 5 mm (0.2 in) over a single day and a humidity level of 60%. In contrast, October experiences milder temperatures, ranging from a minimum of -10°C (14°F) to a maximum of 30°C (87°F), with an average temperature of 7°C (44°F). This month is wetter, receiving approximately 19 mm (0.7 in) of rain over three days and higher humidity at 77%. For a closer look at the climate specifics, visit Guanghou weather in October.
March and November present distinct weather conditions, reflecting the transition of seasons. In March, temperatures can range from a chilly -20°C (-3°F) at night to a mild 22°C (73°F) during the day, with an average temperature of -1°C (30°F). The month sees minimal precipitation, with only about 5 mm (0.2 in) over just one day and a relative humidity of 60%. In contrast, November is slightly colder overall, with temperatures dipping to a minimum of -21°C (-6°F) and peaking at 15°C (60°F), resulting in an average of -5°C (24°F). Precipitation in November is a bit higher at 8 mm (0.3 in), while humidity remains relatively steady at 61%. For a detailed look at weather conditions in specific locations during November, refer to Guanghou weather in November.
In comparing the weather between March and December, we see significant differences in temperature and conditions. March experiences a wider temperature range, with minimums of -20°C, average temperatures hovering around -1°C, and maximums reaching 22°C, making it feel much milder. In contrast, December brings colder conditions, with minimum temperatures dropping to -29°C, average temperatures around -15°C, and maximums only peaking at 7°C. Despite both months having low precipitation, March sees a light rainfall of 5 mm on one day, while December has no recorded precipitation. Humidity remains fairly consistent between the two months, with March at 60% and December slightly higher at 62%. For those interested in exploring the climate further, details can be found at Guanghou weather in December.
As March unfurls in Guanghou, the weather begins to transition from the depths of winter towards the budding warmth of spring. With a noticeable rise in temperatures, this month marks a refreshing departure from the frigid extremes typically experienced during the colder months. Humidity levels settle around a moderate 60%, indicating more comfortable conditions. While precipitation is minimal, occurring on just one day, the crisp air and gradually warming days invite outdoor exploration. For a deeper dive into the seasonal shifts and overall trends, explore the full details on the Guanghou Climate.