Last updated: August 21, 2025
March in Changsha, China ushers in a blend of warmth and moisture, with temperatures reaching a maximum of 32°C (89°F) and averaging around 21°C (69°F). Nights can be cooler, dipping to a minimum of 9°C (48°F). Humidity levels hover at 73%, creating a pleasant, albeit slightly muggy atmosphere. Expect some rain, as 85 mm (3.4 in) of precipitation falls over 15 days, offering a refreshing springtime touch. March is a beautiful time to explore Changsha, where vibrant nature complements the dynamic weather.
In March, Changsha experiences a notable shift as temperatures rise, heralding the arrival of spring. With a minimum of 9°C (48°F) and an average of 21°C (69°F), the city sees a marked increase from the chillier winter months. As the days warm up, the maximum temperatures can peak at 32°C (89°F), making this a vibrant time to enjoy outdoor activities. The gradual warming trend from the colder January and February builds anticipation for the upcoming warmth of April and May, creating a pleasant contrast that invites both residents and visitors to embrace the blossoming scenery.
In March, Changsha experiences a notable increase in precipitation, with 85 mm (3.4 in) falling across 15 days. This uptick marks a significant transition from the drier winter months, as the city moves towards its wetter spring. The steady rise from January's 22 mm to February's 55 mm paves the way for March's increased rainfall, setting the stage for even more substantial downpours in April and May. As the landscape begins to blossom with greenery, March's precipitation is essential for revitalizing the environment after the colder months, illustrating a clear pattern of increasing moisture that prepares Changsha for its lush summer season ahead.
March in Changsha, China, marks a notable shift in humidity levels as they rise to 73%, reflecting the transition into spring. This increase from 68% in February indicates a growing trend towards moisture, setting the stage for the more humid months ahead. Following March, humidity peaks during the summer, reaching 88% in both July and August, as the city experiences its hottest and most humid conditions. Interestingly, the humidity level begins to taper off again in the fall, dropping to 75% in September, and further down to 65% by October. Overall, Changsha’s humidity dances through the seasons, with March serving as a pivotal month that bridges the drier winter and the sultry summer.
In March, Changsha experiences an alarming UV Index of 12, marking a rise in sun intensity and categorizing the exposure as extreme. This significant increase from February's already high index of 10 highlights a trend of escalating solar radiation as spring approaches. With a burn time of just 10 minutes, it is crucial for residents and visitors alike to take precautions against potential skin damage. This pattern continues into April and May, where the UV Index remains at 12 and continues to surge to 14, underlining the importance of sun safety measures during these months. For more insights on the UV Index trends in Changsha, visit Changsha UV Index.
UV Risk Categories
March shines brightly in Changsha, China, offering a delightful 236 hours of sunshine, just a notch above February’s 233 hours. This slight increase hints at the imminent arrival of spring, as the city transitions into warmer months. Interestingly, the total hours of sunlight remain consistent into April, maintaining the same radiant 236 hours. As the year progresses, sunshine levels peak in the summer, with July boasting an impressive 307 hours, while later months settle in comfortably around the 270 to 280 hours mark. March serves as a pivotal point, marking the shift toward more vibrant and sun-filled days that characterize the latter half of the year.
In Changsha, China, the likelihood of sunny weather sees a notable dip in March, with only a 27% chance of sunshine. This marks a decline from the sunnier January and February, which boast probabilities of 56% and 50%, respectively. As spring approaches, the sunny chances remain relatively modest, hovering around 29% for both April and May, before dropping significantly in the torrid summer months of June (10%) and August (14%). Overall, March's weather trends indicate a transition from the brighter earlier months of the year, suggesting that while the occasional sunny day might brighten your outings, it's wise to prepare for variability as winter bids farewell.
As March arrives in Changsha, China, residents experience a brightening transition, with daylight extending to 12 hours—a full hour more than February. This increase marks the beginning of spring, as the city shakes off the winter chill and welcomes longer days filled with sunshine. Following this trend, daylight will remain stable at 12 hours into April before surging to 13 hours by May, showcasing the steady march toward summer. The gradual lengthening of daylight not only lifts spirits but also invites more outdoor activities, making March a pivotal month in the transition from winter's embrace to the vibrant energy of spring.
In March, the winds of Changsha begin to shift, with an average wind speed of 2.5 m/s (6 mph), making it a refreshing transition from the calmness of February's 2.1 m/s (5 mph). This slight uptick signals the beginning of spring, as the city's atmosphere becomes more vibrant and invigorating. While January and March share the same average wind speed, the increase from February hints at a gradual rise in energy as the region moves toward the more active months of April and May, both lingering around 2.5 m/s. In contrast, the summer months see a gentle decline, highlighting a unique seasonal ebb and flow where cooler breezes usher in change while warmer days beckon a more relaxed pace. As Changsha welcomes March, it sets the stage for the months to come, balancing tranquility with the breath of spring.
Weather in Changsha varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Changsha, focusing on differences in temperature, rainfall, humidity, and UV levels.
March weather in Changsha is noticeably warmer than January, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 32°C (89°F), compared to January's range of 3°C (38°F) to 28°C (82°F). The average temperature in March reaches 21°C (69°F), significantly higher than January's average of 16°C (61°F). Additionally, March is much wetter, with 85 mm (3.4 in) of precipitation falling over 15 days, while January only sees 22 mm (0.9 in) over just 3 days. The humidity also increases in March to 73%, compared to January's 64%. For more detailed information about January weather, visit Changsha weather in January.
In comparing the weather between February and March, March shows a noticeable increase in temperatures, with a minimum of 9°C (48°F) and an average of 21°C (69°F), compared to February's lower minimum of 4°C (40°F) and average of 16°C (62°F). Additionally, March features higher maximum temperatures, reaching up to 32°C (89°F) versus February's 29°C (84°F). However, March also sees an increase in precipitation, totaling 85 mm (3.4 in) over 15 days, compared to February's 55 mm (2.2 in) over just 8 days. The humidity levels also rise slightly in March, averaging 73%, compared to 68% in February. For more details, check out Changsha weather in February.
March and April exhibit similar temperature ranges, with March showing a minimum of 9°C (48°F) and an average of 21°C (69°F), while April begins at a slightly warmer minimum of 11°C (52°F) and an average of 23°C (73°F). Both months experience maximum temperatures reaching up to 32°C (89°F in March and 90°F in April). However, April sees increased precipitation at 118 mm (4.7 in), compared to March's 85 mm (3.4 in), with both months receiving rain on about 15 days. Humidity levels are slightly lower in April at 71%, whereas March has a higher average humidity of 73%. For more detailed information, you can visit Changsha weather in April.
In March, the weather is characterized by a range of temperatures from a minimum of 9°C (48°F) to a maximum of 32°C (89°F), with an average temperature of 21°C (69°F). This month experiences significant rainfall, totaling 85 mm (3.4 in) over 15 days, and a humidity level of 73%. In contrast, May brings warmer conditions, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 35°C (96°F) and an average of 26°C (80°F). Rainfall is more substantial in May, reaching 192 mm (7.6 in) across 20 days, alongside a slightly higher humidity of 79%. For more detailed information, check out Changsha weather in May.
March and June in Changsha exhibit notable differences in weather patterns. While March sees a comfortable average temperature of 21°C (69°F) with highs reaching up to 32°C (89°F), it’s also characterized by relatively high humidity at 73% and precipitation of 85 mm (3.4 in) over 15 days. In contrast, June's weather is significantly warmer, featuring a minimum temperature of 23°C (74°F) and an average of 28°C (83°F), with maximum temperatures soaring to 35°C (95°F). June also experiences much more rainfall, totaling 287 mm (11.3 in) across 22 days and a slight increase in humidity to 77%. For a detailed look at June's weather in Changsha, you can visit Changsha weather in June.
In March, the weather tends to be milder, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 32°C (89°F), and an average of 21°C (69°F). Although the month experiences around 85 mm (3.4 in) of precipitation over 15 days, humidity is relatively moderate at 73%. In contrast, July brings much warmer conditions, with temperatures ranging from a minimum of 24°C (76°F) to a scorching maximum of 37°C (98°F), and an average of 29°C (84°F). Precipitation increases significantly, amounting to 219 mm (8.6 in) over 22 days, accompanied by higher humidity levels at 88%. For more details on this heat, check out Changsha weather in July.
March and August present stark contrasts in weather. In March, temperatures range from a minimum of 9°C (48°F) to a maximum of 32°C (89°F), with an average of 21°C (69°F). This month experiences around 85 mm (3.4 in) of precipitation over 15 days, accompanied by a humidity level of 73%. In contrast, August sees significantly higher temperatures, with a minimum of 24°C (75°F) and a maximum reaching 38°C (100°F), averaging around 28°C (83°F). Precipitation in August is notably more intense, totaling 319 mm (12.6 in) across 25 days, while humidity rises to a sweltering 88%. For more details on August weather, you can check Changsha weather in August.
In March, the weather tends to be milder, with temperatures ranging from a minimum of 9°C (48°F) to a maximum of 32°C (89°F), averaging around 21°C (69°F). This month experiences lower precipitation at 85 mm (3.4 in) spread over about 15 days, with humidity levels hovering around 73%. In contrast, September brings warmer temperatures, with a minimum of 20°C (68°F) and reaching up to 35°C (95°F), averaging 28°C (82°F). However, this month sees increased rainfall, totaling 214 mm (8.4 in) over approximately 23 days, and a slightly higher humidity of 75%. For more specific details about weather patterns, you can refer to Changsha weather in September.
March and October present contrasting weather patterns, highlighting the transition between seasons. In March, temperatures range from a mild 9°C (48°F) at night to a warm 32°C (89°F) during the day, with an average of 21°C (69°F). The month experiences significant rainfall, totaling 85 mm (3.4 in) over about 15 days, and humidity sits at a relatively high 73%. In contrast, October offers a warmer experience with nighttime lows of 15°C (60°F) and daytime highs reaching up to 35°C (95°F), averaging around 24°C (76°F). This month sees an even greater rainfall of 146 mm (5.7 in) over just 10 days, but with lower humidity at 65%. For more details about the weather in October, you can refer to Changsha weather in October.
March and November in Changsha exhibit distinct weather characteristics. March typically experiences a range of temperatures from a minimum of 9°C (48°F) to a maximum of 32°C (89°F), with an average temperature of 21°C (69°F). It also sees higher precipitation, with around 85 mm (3.4 in) spread over approximately 15 days, contributing to a humidity level of 73%. In contrast, November features slightly warmer temperatures, with a minimum of 12°C (54°F) and a maximum of 30°C (87°F), while maintaining a similar average temperature of 21°C (70°F). The month is much drier, receiving only 24 mm (0.9 in) of rain over about 5 days and a lower humidity level of 64%. For more detailed weather insights, you can refer to Changsha weather in November.
March features warmer temperatures compared to December, with average highs reaching 32°C (89°F) and lows of around 9°C (48°F), making it a more temperate month. In contrast, December's temperatures are milder, with averages peaking at 28°C (83°F) and dipping to a minimum of 6°C (44°F). Precipitation is significantly higher in March, averaging 85 mm (3.4 in) over approximately 15 days, while December records only 16 mm (0.6 in) over 3 days, indicating much drier conditions. Humidity levels are slightly elevated in March at 73%, compared to December's 69%. For a more detailed comparison of December weather, check out Changsha weather in December.
As March unfolds in Changsha, the weather begins to transition, offering a pleasant escape from the chill of winter. Temperatures start to rise, making days feel significantly warmer compared to the preceding months, while the average warmth provides a refreshing balance for outdoor activities. However, this change also brings increased humidity and more frequent rain, with precipitation impacting nearly half of the days. This blend of warmth and moisture signals the onset of spring, creating an inviting atmosphere for exploration. For a deeper understanding of what to expect throughout the year, check out the detailed Changsha Climate page.