June Weather in Nantong, China

Last updated: August 21, 2025

In Nantong, China, June brings a warm and humid climate characterized by a maximum temperature soaring to 36°C (98°F), with an average hovering around 25°C (77°F). The month experiences a minimum temperature of 17°C (62°F), creating a comfortable evening ambiance. Rain is a constant companion, with total precipitation reaching 133 mm (5.2 in) over the span of 11 days. This high humidity level of 89% contributes to the rich, lush landscapes typical of this vibrant period, making June an intriguing time in Nantong for both residents and visitors alike.

June Temperature in Nantong

In June, Nantong, China, embraces the warmth of summer with temperatures that rise significantly, showcasing a minimum of 17°C (62°F) and climbing to a peak of 36°C (98°F). This month marks a noticeable shift from the cooler spring, with the average temperature reaching 25°C (77°F), creating a vibrant atmosphere ideal for outdoor activities. The steady increase in temperatures from May's final days signals the onset of the hotter summer months, as June represents a lively transition, laid between the pleasant warmth of early summer and the intensity that July and August bring. With temperatures increasingly reaching new highs, Nantong's June invites visitors to enjoy its blossoming landscapes and vibrant street life under the sun.

June Weather in Nantong: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Nantong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nantong, June typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec414352607076838477665645
Data source: Temperature data for Nantong generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Nantong

In June, Nantong experiences a notable increase in precipitation, with 133 mm (5.2 in) of rainfall recorded over 11 days. This marks a significant rise compared to the preceding months, particularly from May's 110 mm (4.3 in). The pattern of escalating rainfall continues into July, where the city sees its peak precipitation of 241 mm (9.5 in), indicating the onset of the monsoon season. However, June stands out for its blend of frequency and volume, reflecting a transitional phase where the wet weather begins to assert itself more strongly. As the summer progresses, Nantong anticipates increased humidity and further rain, making June a pivotal month in the region's meteorological calendar.

June Precipitation Trends in Nantong

The chart displays monthly precipitation patterns in Nantong, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Nantong, June typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec48526171110133241173145514942
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Nantong

As June arrives in Nantong, China, the city sees its humidity peak at 89%, marking a notable shift in the weather pattern. This increase follows a steady climb throughout the spring months, with April and May stabilizing at 87%. The trend continues into the summer, where July reaches even higher levels at 93%. With each month prior to June exhibiting rising humidity, it’s clear that Nantong experiences a moist and balmy climate as the year progresses, creating a notable contrast to the drier winter months. This escalating humidity not only influences the day-to-day weather but also sets the stage for the sweltering summer ahead.

June Average Humidity in Nantong

This chart illustrates the average monthly humidity levels in Nantong, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Nantong is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec70%73%81%87%87%89%93%91%81%80%82%77%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Nantong

As June approaches in Nantong, China, residents and visitors should be aware of the extreme UV Index level of 11, significantly rising from previous months, making it crucial to take precautions against sun exposure. This peak in UV radiation aligns with the trend seen since March, where the index has steadily climbed, warranting a burn time of only 10 minutes before skin damage occurs. The shift from a more moderate exposure in January (UV Index 4) to the current level highlights the growing intensity of sunlight as summer sets in. With July and August also maintaining this extreme category, it's vital for everyone to stay informed and protected under the sun. For more details, you can check out the full information on the Nantong UV Index.

Maximum UV Index Levels in Nantong for June

The chart shows the monthly maximum UV Index (UVI) for Nantong in June, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In June, the maximum UV index in Nantong typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101011111110864
Data source: Nantong June UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

June Sunshine in Nantong

As June graces Nantong, China, the city enjoys a significant sunshine boost with 276 hours of glorious sunlight, marking a slight dip from the vibrant 287 hours recorded in May. This gradual decline, however, doesn’t overshadow the overall trend of increasing daylight as the year progresses, peaking in August with 305 hours. Following the lush spring months, June continues to bask in warmth, providing a delightful transition into the hotter summer days. The persistent sunshine from earlier months sets a cheerful ambiance, making Nantong a lovely destination for outdoor activities before the light begins to wane again in the autumn.

Monthly Sunshine Duration in Nantong: June Highlighted

The June sunshine duration represents the total number of hours Nantong experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec159h213h243h257h287h276h277h305h259h243h222h217h
Data source: Nantong June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Nantong During June

In June, Nantong experiences a 26% chance of sunny weather, a dip compared to the earlier months leading into summer. This marks one of the lowest probabilities for sunshine, following only July, which sees a further decline to 20%. The trend throughout the year reveals that as spring transitions into summer, the likelihood of clear skies diminishes before peaking again in the fall months, with September boasting a 46% chance. Overall, while June may bring warmer temperatures, it doesn't guarantee sunny days, making it a month where overcast skies are more likely than golden sun.

Percentage of Sunny Days in June in Nantong

The chart illustrates the percentage of sunny days in Nantong throughout the year, with June highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Nantong experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec50%44%29%33%30%26%20%34%46%41%60%64%
Data source: Nantong June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Nantong in June

As summer approaches, Nantong, China experiences a significant increase in daylight duration, peaking at 14 hours in June. This vibrant month not only welcomes longer days but also ushers in a lively atmosphere, perfect for outdoor activities and soaking up the sun. Following a gradual ascent from 10 hours in January to 13 hours in May, June's extended daylight signals the height of the season. Interestingly, daylight begins to wane in July, decreasing back to 13 hours. The fluctuating daylight throughout the year showcases how Nantong transforms with the seasons, with June standing out as a beacon of brightness perfect for enjoying nature’s beauty.

Average Daylight Hours in Nantong for June

The chart illustrates the variation in daylight duration in Nantong throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 17m11h 1m11h 59m12h 57m13h 47m14h 11m13h 59m13h 16m12h 20m11h 21m10h 30m10h 4m
Data source: Nantong daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Nantong

In June, Nantong experiences a gentle shift in winds, with an average speed of 3.1 m/s (approximately 7 mph). This marks a slight decrease from the consistent 3.4 m/s (8 mph) observed in the preceding months of April and May. The calming breezes of June herald the approach of summer, setting the stage for the more vigorous winds of July, which peak at 4.3 m/s (10 mph). This trend illustrates a transitional phase where the breezes soften, inviting a more relaxed atmosphere before the summer gusts take hold. Overall, June serves as a serene bridge in Nantong's wind patterns, hinting at the vibrant energy to follow.

Average June Wind Speed in Nantong

The chart displays monthly wind speed patterns in Nantong, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.33.63.43.43.43.1 m/s4.32.83.43.33.32.9
Data source: Nantong June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Nantong Compares to Other Months

Weather in Nantong varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Nantong, focusing on differences in temperature, rainfall, humidity, and UV levels.

The weather in June and January presents a striking contrast, highlighting the seasonal shifts experienced throughout the year. June boasts warm temperatures, with a minimum of 17°C (62°F) and an average of 25°C (77°F), reaching a maximum of 36°C (98°F). This month is also characterized by high humidity at 89% and significant rainfall, totaling 133 mm (5.2 in) over approximately 11 days. In contrast, January offers a much cooler climate, featuring a minimum temperature of -8°C (17°F) and an average of 5°C (41°F), peaking at 18°C (65°F). Precipitation is minimal during this month, with only 48 mm (1.9 in) falling over about 7 days and a lower humidity of 70%. For more detailed information about January weather, you can check Nantong weather in January.

June and February present stark contrasts in weather patterns. In June, temperatures range from a minimum of 17°C (62°F) to a scorching maximum of 36°C (98°F), with an average temperature of 25°C (77°F). This month sees significant precipitation, totaling 133 mm (5.2 in) over about 11 days and high humidity levels at 89%. Conversely, February experiences much cooler conditions, with temperatures varying from a chilly minimum of -4°C (26°F) to a mild maximum of 23°C (73°F) and an average temperature of just 6°C (43°F). Precipitation is notably lower at 52 mm (2.1 in) over 9 days, with humidity at a more moderate 73%. For more detailed information, you can check Nantong weather in February.

June and March present striking contrasts in weather. June boasts much warmer temperatures, with an average of 25°C (77°F) and highs reaching up to 36°C (98°F). In contrast, March exhibits milder conditions, where the average temperature is only 11°C (52°F) and highs can reach 26°C (79°F). Additionally, June sees significantly more rainfall, with 133 mm (5.2 in) over 11 days, compared to March's 61 mm (2.4 in) over 10 days. Humidity is notably higher in June at 89%, compared to March's 81%, adding to the summer's oppressive heat. For more detailed information, check out Nantong weather in March.

In comparing the weather between June and April, June is significantly warmer with average temperatures reaching 25°C (77°F), while April's average sits at a cooler 16°C (60°F). The maximum temperature in June can soar up to 36°C (98°F), a stark contrast to April's peak of 30°C (85°F). Additionally, June experiences more precipitation, with 133 mm (5.2 in) over 11 days compared to April's 71 mm (2.8 in) over 8 days. Despite June's higher humidity at 89%, April's humidity remains close at 87%. For more details, you can refer to Nantong weather in April.

In comparing the weather of May and June, June tends to be warmer and slightly more humid. While May sees a minimum temperature of 11°C (53°F) and an average of 21°C (70°F), June starts at a higher minimum of 17°C (62°F) and averages 25°C (77°F). Both months experience similar maximum temperatures, with June peaking at 36°C (98°F) compared to May's 35°C (96°F). Precipitation is slightly higher in June, with 133 mm (5.2 in) over 11 days, while May has 110 mm (4.3 in) over 9 days. Both months feature high humidity, with June at 89% and May at 87%. For a more detailed look, you can check Nantong weather in May.

In June, the weather features a comfortable average temperature of 25°C (77°F), with maximum highs reaching up to 36°C (98°F). However, it also sees considerable precipitation, totaling 133 mm (5.2 in) over about 11 days, and high humidity at 89%. In contrast, July experiences warmer temperatures, with an average of 28°C (83°F) and maximums soaring to 40°C (104°F). It is also wetter, receiving 241 mm (9.5 in) of rain spread across 17 days, along with slightly higher humidity at 93%. For more specific details, you can check Nantong weather in July.

In June, the weather features a minimum temperature of 17°C (62°F) and an average of 25°C (77°F), peaking at 36°C (98°F). The month is characterized by relatively high humidity at 89% and experiences 133 mm (5.2 in) of precipitation over approximately 11 days. In contrast, August typically sees a warmer climate, with minimum temperatures around 21°C (71°F), an average of 29°C (84°F), and maximums reaching 38°C (100°F). This month also has increased precipitation, totaling 173 mm (6.8 in) across about 15 days, and a slight rise in humidity to 91%. To explore more about what to expect during this time, visit Nantong weather in August.

June and September share similar average temperatures, with both months featuring a minimum of 17°C (62°F) and an average of 25°C (77°F). However, June typically experiences hotter maximum temperatures, reaching up to 36°C (98°F), while September peaks at a slightly lower 34°C (94°F). In terms of precipitation, September sees an increase to 145 mm (5.7 in), compared to June's 133 mm (5.2 in), despite both months having precipitation on 11 days. Notably, humidity levels also drop from June's 89% to September's 81%, contributing to a more comfortable feel as summer transitions into autumn. For more details, visit Nantong weather in September.

June and October present two distinct phases of weather. In June, temperatures range from a minimum of 17°C (62°F) to a maximum of 36°C (98°F), with an average of 25°C (77°F). This month is characterized by high humidity at 89% and significant rainfall, totaling 133 mm (5.2 in) over approximately 11 days. In contrast, October offers a cooler experience, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 32°C (89°F), averaging 19°C (66°F). The month sees considerably less rainfall, totaling only 51 mm (2.0 in) over about 6 days, and a lower humidity level of 80%. For more detailed information, you can explore Nantong weather in October.

June and November exhibit strikingly contrasting weather patterns. June typically experiences warmer temperatures, with averages around 25°C (77°F) and peaks reaching up to 36°C (98°F), alongside high humidity levels of 89%. The month also sees considerable rainfall, accumulating about 133 mm (5.2 in) over roughly 11 days. In contrast, November brings cooler conditions, with average temperatures dropping to 14°C (57°F) and a maximum of 27°C (80°F). Rainfall is significantly lower at 49 mm (1.9 in) over just 6 days, and humidity decreases slightly to 82%. For more details on the weather in November, you can check this link: Nantong weather in November.

June and December present stark contrasts in weather conditions. In June, temperatures soar with a minimum of 17°C (62°F) and can reach a scorching maximum of 36°C (98°F), averaging around 25°C (77°F). The month is also characterized by high humidity levels of 89% and significant precipitation, totaling 133 mm (5.2 in) over 11 days. In contrast, December brings cooler air, with temperatures dipping to a minimum of -6°C (21°F) and peaking at 19°C (67°F), averaging just 7°C (45°F). Additionally, December experiences much less precipitation, with only 42 mm (1.6 in) over 7 days and lower humidity at 77%. For more details on December's weather, check out Nantong weather in December.

Compare Nantong's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Nantong

As June transitions into summer in Nantong, the weather showcases a distinct warmth and increased humidity, making it quite different from the cooler months that precede it. With temperatures reaching their peak, residents experience a lively mix of hot days and refreshing evenings, while the average warmth invites outdoor activities and gatherings. However, the month also brings a notable amount of rainfall, with wet days interspersed throughout, adding a vibrant freshness to the air. This humidity, often lingering around 89%, contributes to a tropical feel, reminding everyone that summer is in full swing. For more detailed insights about Nantong's climatic patterns, be sure to check out Nantong Climate.