Last updated: August 21, 2025
In March, Nantong, China experiences a transition into spring, characterized by a maximum temperature reaching 30°C (87°F) and an average of 14°C (58°F). The month is marked by an average minimum temperature of 5°C (41°F), creating a varied climate. With 97 mm (3.8 in) of rain over approximately 17 days, the month sees a significant amount of precipitation, contributing to an 80% humidity level that enhances the lushness of the region. This blend of warmth and moisture sets the stage for the vibrant blooming of spring flora, making March a lively time in Nantong.
In March, Nantong, China begins its transition to warmer weather, marking a noticeable shift from the colder winter months. With minimum temperatures rising to a comfortable 5°C (41°F) and average highs reaching a delightful 30°C (87°F), the city awakens to spring's embrace. This month sees a significant leap in warmth compared to February, where maximum temperatures only touch 25°C (77°F). As the chill of winter gives way, residents can expect increasingly mild days filled with sunshine, making March an ideal time to explore the vibrant outdoor life and natural beauty that Nantong has to offer. Embracing the warmth that comes with the season, March serves as a prelude to the hotter months ahead, highlighting the region's inviting climate.
In March, Nantong experiences a noticeable uptick in precipitation, with a significant accumulation of 97 mm (3.8 in) over the month, marking a marked increase from the 46 mm (1.8 in) recorded in January. This month also sees the highest number of precipitation days thus far, totaling 17 days. As spring unfolds, the rain not only replenishes the region’s water sources but also sets the stage for the greener landscapes of the approaching months. The increasing trend in both precipitation amounts and days hints at the transition towards the wetter season, paving the way for even more substantial rainfall in April and May. This pattern suggests an invigorating shift, with the region moving away from the drier winter months into a more humid and lush spring season.
In March, Nantong, China experiences a notable increase in humidity, rising to 80%—a jump that marks the transition into the more humid spring months. This pattern sets the stage for consistently high humidity levels that escalate through the year, reaching a peak during the summer months, where averages soar to 85% in July and August. Interestingly, while March brings a significant uptick, the trend smooths out slightly in April, as humidity dips to 77% before continuing its climb into the summer. Overall, Nantong’s humidity showcases a gradual upward trajectory as the seasons change, with March serving as a pivotal point in this humid journey.
As spring arrives in Nantong, China, the UV Index experiences a noticeable rise, reaching 9 in March, signifying a very high exposure category. This shift in the UV Index indicates that you’ll need to be more vigilant about sun protection, with a reduced burn time of just 15 minutes. Following a trend from the previous months, where February hit 7 (high exposure), March not only intensifies the need for sunscreen but also signals the imminent approach of even stronger UV levels in April and May, which will peak at 11 and remain extreme throughout the summer. With this increase, it's crucial to stay informed and prepared. For detailed UV Index insights, you can visit Nantong UV Index.
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As March unfolds in Nantong, China, the city basks in 179 hours of sunshine, marking a noticeable leap from the 149 hours recorded in February. This upward trend signals the arrival of spring, as daylight gradually extends and gardens begin to bloom. Moving forward, the sunshine hours are expected to rise even more dramatically, peaking in the summer months of July and August with 304 and 312 hours, respectively. Such seasonal patterns not only enhance the aesthetic beauty of Nantong but also invite locals and visitors alike to embrace outdoor activities as the warmth reawakens the landscape. With daylight hours steadily increasing, March serves as a promising gateway to the sunlit days ahead.
In Nantong, China, the likelihood of sunny weather in March reflects a gradual decline as the seasons shift. With a 25% chance of sunshine, March stands near the lower end of the spectrum when compared to the preceding months of January and February, which hold higher probabilities of clear skies at 29% and 28%, respectively. This trend continues into April, where the chances drop further to 12%. Although March does not promise abundant sunshine, it marks a transitional phase, leading into the wetter months ahead. Therefore, while the sun may shy away, it sets the stage for the vibrant spring ahead.
In March, Nantong experiences a notable transition in daylight duration, maintaining 11 hours of sunlight, just like in February. This marks a steady progression as the region moves toward spring. As the days lengthen further into the year, Nantong will soon enjoy 12 hours of daylight in April, heralding the vibrant season ahead. This gradual increase in daylight not only brightens the days but also invites outdoor activities, enhancing the overall energy and ambiance of the city. The consistent rise in daylight duration from January's 10 hours creates a rhythm that leads seamlessly into the longer days of late spring and summer.
As March rolls into Nantong, China, a gentle increase in wind speed sets the stage for the arrival of spring. Averaging 1.6 m/s (4 mph), this month marks a subtle uptick from the 1.5 m/s (3 mph) seen in February, hinting at the beginnings of a breezy season. Following March, the winds mellow slightly in April, returning to 1.4 m/s (3 mph). This trend showcases a unique rhythm in Nantong's climate, where the winds seem to dance in harmony with the changing seasons, forging a refreshing transition from winter’s stillness to the lively promise of spring.
Weather in Nantong varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Nantong, focusing on differences in temperature, rainfall, humidity, and UV levels.
In comparing the weather of March and January, March boasts a significantly warmer climate with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 30°C (87°F) and an average of 14°C (58°F). In contrast, January features much colder temperatures, dipping as low as -4°C (26°F) and peaking at 17°C (62°F), with an average of only 7°C (45°F). Additionally, March experiences higher precipitation, totaling 97 mm (3.8 in) over 17 days, compared to January's 46 mm (1.8 in) over 12 days. Humidity is also greater in March at 80%, compared to 72% in January. For more detailed insights, you can check Nantong weather in January.
In comparing the weather of March and February, March generally experiences milder temperatures, with a minimum of 5°C (41°F) and an average of 14°C (58°F), compared to February's lower minimum of -1°C (31°F) and average of 9°C (48°F). The maximum temperatures in March can reach up to 30°C (87°F), significantly higher than February's peak of 25°C (77°F). Additionally, March sees increased precipitation, totaling 97 mm (3.8 in) over 17 days, while February has a lighter rainfall of 47 mm (1.8 in) over 13 days. The humidity remains relatively high in both months, with March at 80% and February at 76%. For a closer look at February's weather details, you can visit Nantong weather in February.
March and April both exhibit a transition in temperatures and weather patterns. In March, temperatures range from a minimum of 5°C (41°F) to a maximum of 30°C (87°F), with an average of 14°C (58°F). The month sees significant precipitation, totaling 97 mm (3.8 in) over 17 days, accompanied by high humidity levels at 80%. In contrast, April starts to warm up, with temperatures ranging from a minimum of 6°C (44°F) to a maximum of 33°C (92°F) and an average temperature of 18°C (65°F). While April experiences slightly more rainfall at 112 mm (4.4 in) over 16 days, the humidity decreases to 77%. For a detailed look at the weather patterns specific to April, visit Nantong weather in April.
In March, the weather tends to be quite variable, with temperatures ranging from a chilly minimum of 5°C (41°F) to a warm maximum of 30°C (87°F) and an average temperature of 14°C (58°F). However, this month also sees significant rainfall, with 97 mm (3.8 in) of precipitation spread over 17 days and humidity levels around 80%.
In contrast, May warms up considerably, featuring a minimum temperature of 11°C (52°F) and an average of 21°C (70°F), peaking at a high of 35°C (96°F). While May experiences increased rainfall at 174 mm (6.8 in) over 19 days and slightly higher humidity at 82%, the overall warmth and longer days make it feel quite different from March. You can find more detailed information about this month by visiting Nantong weather in May.
In March, temperatures in Nantong range from a chilly minimum of 5°C (41°F) to a warm maximum of 30°C (87°F), with an average of 14°C (58°F). The month sees quite a bit of rainfall, amounting to 97 mm (3.8 in) over 17 days, and humidity levels remain high at 80%. In contrast, June presents much warmer weather, with temperatures ranging from a minimum of 15°C (59°F) to a maximum of 35°C (95°F) and an average of 24°C (75°F). The precipitation also increases significantly in June, totaling 181 mm (7.1 in) and falling over 18 days, while humidity rises slightly to 85%. For more detailed information, check out Nantong weather in June.
March and July present contrasting weather conditions, reflecting the transition from early spring to the peak of summer. In March, temperatures range from a chilly 5°C (41°F) to a warm 30°C (87°F), with an average of 14°C (58°F). The month brings about 97 mm (3.8 in) of precipitation over 17 days, and humidity levels hover around 80%. In contrast, July boasts much warmer temperatures, with minimums of 19°C (67°F) and maximums soaring to 40°C (105°F), culminating in an average temperature of 27°C (82°F). Precipitation increases to 149 mm (5.9 in), also over 17 days, while humidity rises slightly to 85%. For more details on July weather, check out Nantong weather in July.
In March, the weather in Nantong is characterized by a more moderate temperature range, with minimums around 5°C (41°F) and maxima reaching up to 30°C (87°F), averaging 14°C (58°F) overall. The month experiences significant precipitation, totaling 97 mm (3.8 in) over about 17 days, with humidity levels averaging 80%. In contrast, August brings much warmer conditions, with temperatures starting at 18°C (65°F) and soaring to a scorching 40°C (103°F), averaging 28°C (83°F). This month also sees increased rainfall, with 146 mm (5.7 in) spread over 14 days and some higher humidity at 87%. The marked difference in temperature and precipitation highlights the transition from the cooler, wetter March to the hot, humid August. For more detailed insights, you can refer to Nantong weather in August.
March and September present contrasting weather conditions, highlighting the transition from early spring to the end of summer. In March, temperatures range from a minimum of 5°C (41°F) to a maximum of 30°C (87°F), with an average of 14°C (58°F) and relatively high humidity at 80%. There’s also significant rainfall, totaling 97 mm (3.8 in) over approximately 17 days. In contrast, September experiences warmer temperatures, with a minimum of 15°C (59°F) and a maximum of 36°C (96°F), averaging around 23°C (74°F). The month sees more rainfall, totaling 174 mm (6.9 in) over about 18 days, along with slightly higher humidity at 84%. This shows that while both months are quite humid, September's warmth and rainfall are more pronounced. For more details on weather conditions in September, check out Nantong weather in September.
In March, the weather starts to warm up, with temperatures ranging from a minimum of 5°C (41°F) to a maximum of 30°C (87°F) and an average of 14°C (58°F). The month experiences significant rainfall, with 97 mm (3.8 in) of precipitation over 17 days, accompanied by high humidity at 80%.
In contrast, October sees a further increase in temperatures, with a minimum of 8°C (46°F), an average of 17°C (63°F), and a maximum reaching 35°C (94°F). However, this month also experiences more rainfall, totaling 130 mm (5.1 in) over 19 days, while humidity remains slightly higher at 81%.
For a more detailed understanding of the October climate, you can visit Nantong weather in October.
March typically experiences a broader range of temperatures than November, with minimums reaching 5°C (41°F) and maximums soaring up to 30°C (87°F). In contrast, November has slightly cooler temperatures, with a minimum of 4°C (39°F) and a maximum of 27°C (81°F). Precipitation is more frequent in March, occurring on 17 days with a total of 97 mm (3.8 in) compared to November’s 12 days and 68 mm (2.7 in). Humidity remains quite high in both months, with March at 80% and November slightly higher at 86%. For more detailed insights on November's weather, you can visit Nantong weather in November.
March generally experiences warmer temperatures compared to December, with an average of 14°C (58°F) and highs reaching up to 30°C (87°F). In contrast, December sees cooler averages, with a maximum temperature of only 18°C (64°F) and an average of 8°C (47°F). Additionally, March tends to be wetter, with a total precipitation of 97 mm (3.8 in) over 17 days, while December has less precipitation, totaling 47 mm (1.8 in) over 13 days. Despite these differences, humidity levels remain fairly consistent between the two months, with March at 80% and December slightly higher at 81%. For more specifics on December's weather, check out Nantong weather in December.
As March unfolds in Nantong, the weather begins to shift, presenting a delightful blend of transitions from the colder winter months. The average temperatures gradually rise, offering a more comfortable climate, yet fluctuating between warmer highs and cooler lows. This month is characterized by a notable increase in precipitation, with rain appearing on about half the days, contributing to an 80% humidity level that can amplify the chill during the cooler nights. Compared to the stark winters, March introduces a refreshing vibrancy, hinting at the forthcoming spring while still holding onto remnants of winter. For more detailed insights into how March compares to other months, check out the comprehensive information available at Nantong Climate.