Last updated: August 21, 2025
In March, Nanjing experiences a vibrant transition into spring, characterized by mild temperatures that range from a minimum of 4°C (40°F) to a maximum of 30°C (87°F), with an average of 16°C (61°F). This month sees about 162 mm (6.4 in) of precipitation spread over 17 days, contributing to a humidity level of 77%. As the city shakes off the chill of winter, visitors and residents alike can expect a refreshing blend of warmth and occasional rain, making it a perfect time to explore the blossoming scenery of this historic locale.
As Nanjing transitions from winter to spring, March ushers in a noticeable warmth with temperatures becoming significantly milder. The minimum temperature rises to 4°C (40°F), providing a refreshing start after the chill of winter. On average, the city enjoys a pleasant 16°C (61°F), and daytime highs can peak at a vibrant 30°C (87°F), indicating that the warmth of summer is just around the corner. This shift not only enhances the outdoor experience but also signals time for blooming flowers and lively street activities, making March a delightful month for both locals and visitors looking to soak up the pleasant climate before the heat intensifies in the summer months.
March in Nanjing, China marks a significant increase in precipitation, with 162 mm (6.4 in) of rain falling over 17 days. This notable rise builds on the wetter conditions established in February and sets the tone for the spring season ahead. The gradual shift from winter dryness to the lush beginnings of spring is illustrated by nearly doubling the rainfall compared to February's 82 mm (3.2 in). As the month progresses, the frequent showers not only contribute to the vibrant blooms of the season but also indicate the city's transition into its wettest months, paving the way for the upcoming April and May, which are expected to bring even more rain. The trend of increasing precipitation reflects the dynamic climate of Nanjing as it gears up for a season of growth and vitality.
As March arrives in Nanjing, China, the city experiences a notable rise in humidity, reaching 77%—a significant uptick from 66% in February. This increase marks the onset of spring, bringing with it a more humid atmosphere as the region prepares for the warmer months ahead. Following the pattern, April sees a slight dip to 73%, but the humidity steadily climbs again, peaking at 85% in May. This trend emphasizes the seasonal shift as Nanjing transitions from the cooler winter months to the hot and humid summer that follows. Overall, March serves as a pivotal point in the humidity cycle, heralding the vibrant energy of spring and setting the stage for the sultry months to come.
In March, Nanjing experiences a significant rise in the UV Index, reaching an extreme level of 12. This sharp increase from February's very high index of 9 highlights the urgency for sun safety, as the corresponding burn time dramatically decreases to just 10 minutes. March marks the onset of a season where sun exposure becomes increasingly perilous, setting a trend that persists through the following months. As spring approaches, the UV Index remains steady at 12 in April, before surging to a peak of 13 in May through August. With this heightened UV exposure, it’s crucial for residents and visitors to be vigilant and take appropriate protective measures against harmful rays. For more information, check the detailed Nanjing UV Index.
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As March ushers in the promise of spring in Nanjing, China, it offers a delightful mix of sunshine, providing 209 hours of daylight. While this month showcases a slight decrease from February's 220 hours, it remains a vibrant precursor to the sunnier days ahead. The transition continues into April, which sees a rise to 224 hours, highlighting an emerging trend of increasing daylight as the year progresses. This upward trajectory peaks in the summer months, with July reaching an impressive 311 hours—ideal for enjoying the blossoming scenery and outdoor activities. With each passing month, Nanjing’s sunlight not only enhances the beauty of its surroundings but also brightens the spirits of its residents, signaling the joy of warmer days to come.
In Nanjing, China, the likelihood of sunny weather in March takes a notable dip, with only a 32% chance of sunshine. This marks a sharp decline from the sunny days of January at 68% and even February at 53%. As the city transitions into spring, the trend continues with April and May showing an even lower probability of sun, dropping to 27% and 19% respectively. Interestingly, the summer months see a slight uptick in sunshine, particularly in July with a 33% chance. Overall, March stands out as a time when the sun becomes a rarer sight, setting the stage for the often unpredictable early spring weather in Nanjing.
As spring unfolds in Nanjing, March brings a delightful increase in daylight, with 12 hours of sunshine illuminating the city. This marks a notable progression from January's 10 hours and February's 11 hours, signaling the end of winter's grasp. With each passing month leading into April, where daylight remains steady at 12 hours, the gradual lengthening of days hints at the warmer, sunnier months ahead. The trend continues upward through May and into summer, reaching a peak of 13 hours of daylight. This rhythmic shift not only enhances the mood of the city but also invites residents and visitors alike to enjoy the vibrant outdoor activities that spring has to offer.
As spring begins to unfurl in Nanjing, March brings a refreshing gust of wind with an average speed of 2.4 m/s (5 mph). This slight uptick from February's calmer 2.0 m/s (5 mph) hints at the season's awakening, as nature stirs from winter's embrace. Interestingly, March's winds are stronger than both January's 2.6 m/s (6 mph) and April's anticipated return to a gentle 2.0 m/s (4 mph). Overall, the transition from late winter to early spring in Nanjing showcases a delicate balance; while the winds begin to soften in April and May, the invigorating March breezes provide a spirited preview of the warming days ahead, encouraging outdoor adventures and the blooming of fresh life across the city.
Weather in Nanjing varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Nanjing, focusing on differences in temperature, rainfall, humidity, and UV levels.
March presents a significant shift in weather compared to January in Nanjing. During March, temperatures range from a minimum of 4°C (40°F) to a maximum of 30°C (87°F), with an average of 16°C (61°F). In contrast, January experiences colder conditions, with temperatures ranging from -2°C (29°F) to a maximum of 26°C (78°F) and an average of only 10°C (50°F). Additionally, March sees much more precipitation, totaling 162 mm (6.4 in) over 17 days, while January has limited rainfall of just 43 mm (1.7 in) over 6 days. The humidity in March is also higher, averaging 77% compared to January's 63%. For a detailed look at January's climate, check Nanjing weather in January.
March exhibits significantly warmer temperatures compared to February, with a minimum of 4°C (40°F) and an average of 16°C (61°F), peaking at 30°C (87°F). In contrast, February sees a chillier range, with temperatures dipping as low as -2°C (29°F) and averaging around 11°C (52°F), while reaching a maximum of 28°C (82°F). Additionally, March experiences more precipitation, totaling 162 mm (6.4 in) over 17 days, compared to February's 82 mm (3.2 in) over just 9 days. The humidity also rises in March, averaging 77%, compared to February's 66%. For more detailed insights, check Nanjing weather in February.
In comparing the weather of March and April, we observe a notable transition as spring unfolds. March features a minimum temperature of 4°C (40°F) and an average of 16°C (61°F), with highs reaching up to 30°C (87°F). The month experiences considerable rainfall, totaling 162 mm (6.4 in) over 17 days, accompanied by a humidity level of 77%. In contrast, April shows a warming trend, starting with a minimum of 7°C (45°F) and an average temperature of 19°C (67°F), peaking at 31°C (88°F). Both months see similar precipitation levels, with April accumulating 168 mm (6.6 in) also over 17 days but with slightly lower humidity at 73%. For more detailed information, you can check Nanjing weather in April.
March and May exhibit notable differences in weather patterns. In March, temperatures range from a cool 4°C (40°F) at minimum to a warm 30°C (87°F) at maximum, averaging around 16°C (61°F). Although March has slightly lower precipitation, totaling 162 mm (6.4 in) over 17 days, it features a humidity level of 77%. In contrast, May brings much warmer conditions, with temperatures ranging from a minimum of 11°C (53°F) to a maximum of 34°C (94°F), and an average of 24°C (75°F). The month also sees a slight increase in precipitation, totaling 171 mm (6.7 in) over 19 days, accompanied by higher humidity at 85%. For a more detailed look at the weather in May, check out Nanjing weather in May.
In March, the weather experiences a wider temperature range, with minimums around 4°C (40°F) and maximums reaching up to 30°C (87°F), averaging at 16°C (61°F). Despite this variability, precipitation is significant, with 162 mm (6.4 in) spread over 17 days, resulting in a humidity level of 77%. In contrast, June brings warmer temperatures, with minimums of 18°C (64°F) and maximums peaking at 34°C (94°F), averaging 26°C (79°F). The month also sees increased rainfall, totaling 258 mm (10.1 in) across 21 days, and a slightly higher humidity of 83%. This comparison highlights the transition from the cooler, more variable March weather to the warmer and more consistently humid conditions of June. For more detailed information, you can check Nanjing weather in June.
March and July present quite distinct weather patterns. In March, temperatures vary from a cool minimum of 4°C (40°F) to a more pleasant average of 16°C (61°F) and can reach a maximum of 30°C (87°F). Precipitation is relatively high, with 162 mm (6.4 in) spread over about 17 days, contributing to a humidity level of 77%. In contrast, July brings a warmer climate with a minimum temperature of 21°C (70°F) and an average of 28°C (83°F), soaring up to a maximum of 39°C (103°F). While July experiences less precipitation at 98 mm (3.9 in) over 16 days, the humidity rises to 89%, making the heat feel even more intense. For a closer look at July's weather specifics, you can check Nanjing weather in July.
March and August present stark contrasts in weather patterns. In March, temperatures range from a cooler minimum of 4°C (40°F) to a maximum of 30°C (87°F), with an average of 16°C (61°F). Precipitation is relatively high, totaling 162 mm (6.4 in) over 17 rainy days, accompanied by a humidity level of 77%. In contrast, August is significantly warmer, with minimum temperatures starting at 22°C (71°F) and soaring up to 37°C (100°F), averaging around 28°C (82°F). Although precipitation is slightly lower at 152 mm (6.0 in), it spans 20 days, contributing to a higher humidity level of 88%. For a more detailed look at what to expect, you can visit Nanjing weather in August.
In comparing the weather between March and September, notable differences emerge. March experiences a wider temperature range, with minimums dipping to 4°C (40°F) and maximums reaching 30°C (87°F), resulting in an average temperature of 16°C (61°F). This month also sees significant rainfall, with 162 mm (6.4 in) over approximately 17 days and humidity levels at a high 77%. In contrast, September boasts milder temperatures with a minimum of 17°C (63°F) and a maximum of 38°C (100°F), leading to a warmer average of 26°C (79°F). Precipitation in September is lower at 108 mm (4.3 in) over 15 days, accompanied by reduced humidity levels of 62%. For more details, check out Nanjing weather in September.
March and October present contrasting weather patterns, reflecting the transitional nature of these months. In March, temperatures range from a chilly minimum of 4°C (40°F) to a warm average of 16°C (61°F) and can peak at a hot 30°C (87°F). This month experiences significant rainfall, totaling 162 mm (6.4 in) across about 17 days, coupled with high humidity levels at 77%. In contrast, October offers a milder climate with temperatures starting at a minimum of 11°C (52°F), averaging 21°C (70°F), and occasionally reaching a maximum of 36°C (96°F). This month is considerably drier, with only 50 mm (2.0 in) of precipitation over just 6 days and lower humidity at 56%. For a detailed look at October's weather patterns, you can check Nanjing weather in October.
March and November both feature similar average temperatures, hovering around 16°C (61°F). However, March experiences a wider temperature range, with minimums dipping to 4°C (40°F) and maximums reaching up to 30°C (87°F), compared to November's slightly warmer minimum of 5°C (42°F) and the same maximum. In terms of precipitation, March is notably wetter, with 162 mm (6.4 in) falling over 17 days, while November sees much less rain at 45 mm (1.8 in) across only 8 days. The humidity is also higher in March, averaging 77%, compared to November's more comfortable 63%. For more details, you can check Nanjing weather in November.
March and December present contrasting weather patterns. In March, temperatures range from a cool 4°C (40°F) at night to a warm 30°C (87°F) during the day, with an average of 16°C (61°F). This month experiences significant precipitation, totaling 162 mm (6.4 in) over 17 days, alongside a higher humidity level of 77%. In contrast, December sees milder temperatures, ranging from a chilly 0°C (32°F) to a comfortable 26°C (79°F), with an average of 11°C (52°F). The month is much drier, with only 31 mm (1.2 in) of precipitation over just 5 days, and a slightly lower humidity of 70%. For more detailed insights into the weather in December, check out Nanjing weather in December.
As March rolls into Nanjing, the transitional shift from winter to spring becomes evident, with temperatures starting to rise, fostering a refreshing atmosphere. Unlike the chill of previous months, March welcomes milder days, but still retains some brisk mornings, creating a dynamic blend of warmth and coolness. However, it's not without its share of precipitation, with rain frequenting nearly half the month, contributing to the overall humidity level of 77%. This makes it a unique time, as nature awakens and blossoms, contrasting starkly with the drier, colder winter months. For those seeking a deeper understanding of the shifting climate, you can explore more at Nanjing Climate.