Climate and monthly weather forecastJinjiang, China

The climate of Jinjiang

Set within the geographical context of southern China, Jinjiang harbors a Köppen climate classification of Cfa, which translates to a Humid subtropical climate with no dry season. In other words, this urban center is characterized by hot, humid summers and cool, sometimes chilly, winters.

Intricate weather patterns weave an interesting tapestry throughout the year, with temperatures and relative humidity progressing in symphony. Temperature highs steady the thermometer anywhere from 16.4°C (61.5°F) in January to a peak of 31.5°C (88.7°F) in August, with their counterparts hitting minimums of 11.4°C (52.5°F) in January, climbing to 26°C (78.8°F) in August. Mirroring its rise, relative humidity sees a fluctuation of 74% in December with the apex of 85% peaking in June.

Rainfall, with little respite across the months, depicts a relentless trend from 23mm (0.91") in January which gradually climbs to an impressive 144mm (5.67") in June, falling steadily thereafter to reach 28mm (1.1") by December. On an average, the city experiences 9.3 days of rain in January, increasing to 20.1 days in August, and dropping back to 8.1 days in December.

Exceptionally unique weather features include the higher UV index in the summer months of June to August, with a reading of 7, compared to 4 in the winter months of December and January. The daylight hours span from a low of 10.6 hours in December to a maximum of 13.7 hours in June, while the sunshine hours oscillate between 5.6 hours in January to 10.8 hours in July. In terms of pressure patterns, the atmospheric pressure lowers from 1021.9mb in January to 1005.7mb in August, before climbing back to 1021.1mb in December.

The best time to visit Jinjiang

Evaluating the city’s climate conditions, the optimal visiting time for Jinjiang would potentially be from October to early December. This conjecture is cultivated by the pleasant autumn temperatures, which range from 26.2°C (79.2°F) to 18.1°C (64.6°F) and corresponding rainfall amounts from 27mm (1.06") to 28mm (1.1") - a decline from the summer deluge. This period also enjoys a perfect blend of daylight; from 11.6 hours in October to 10.6 hours in December, along with a favorable sunshine duration, from 6.4 hours in October to 6 hours in December.

The worst time to visit Jinjiang

Conversely, the unfavorable climatic conditions determining the least ideal time to visit Jinjiang points to the summer months, extending from late May to early September. The unforgiving humidity levels along with the soaring temperatures, ranging from 26.6°C (79.9°F) to 31.5°C (88.7°F) coupled with fluctuating rainfall levels, peaking at 144mm (5.67") in June, make for suffocating and uncomfortable conditions for tourists.

Spring weather in Jinjiang

Commencing in March, the Spring season experiences a moderate and gradual rise in temperatures, with highs varying from 19.8°C (67.6°F) to 26.6°C (79.9°F) and lows between 14.4°C (57.9°F) and 21.7°C (71.1°F). Corresponding rainfall levels begin to increase from 50mm (1.97") in March to 116mm (4.57") in May, while the daylight hours extend from 12 hours in March to 13.3 hours in May.

Summer weather in Jinjiang

The Summer months from June to August witness the pinnacle of Jinjiang's mercury levels, which briefly touch a high of 31.5°C (88.7°F), with lows floating from 24.2°C (75.6°F) to 26°C (78.8°F). Accompanying this is heavy rainfall from 144mm (5.67") in June to 132mm (5.2") in August. The daylight hours remain constant at 13.5 hours, while the sunshine hours slightly decrease from 8.6 hours in June to 10.4 hours in August.

Autumn weather in Jinjiang

Autumn ushers in a cooling trend from September to November with temperature highs oscillating from 29.7°C (85.5°F) down to 22.5°C (72.5°F), and lows descend from 24.2°C (75.6°F) to 17.5°C (63.5°F). The rainfall slackens from 74mm (2.91") to 36mm (1.42"), parallel to this is a reduction in the daylight from 12.3 hours to 11 hours.

Winter weather in Jinjiang

Finally, the Winter months from December to February witness a further decrease in temperatures, from 18.1°C (64.6°F) to 16.4°C (61.5°F) for high temperatures and 12.6°C (54.7°F) to 11.4°C (52.5°F) for low temperatures. Rainfall decreases even further to 28mm (1.1") in December and 23mm (0.91") in February, while the daylight hours shrink to a brief 10.8 hours in January, the shortest of the year.

Weather in January

The weather in January brings a modest coolness, compared to the biting chill experienced in some areas. Conditions are relatively comfortable in the city, making it a good time for tourists who are not fans of extreme heat. However, compared to February, there is a noticeable drop in temperature. Weather in January »

Weather in February

As the first signs of spring begin to show in February, the weather in Jinjiang experiences a slight transition from the cooler January days. The mood is that of fresh beginnings, and the city benefits from a mild uplift in temperature. Weather in February »

Weather in March

March comes knocking with a warmer welcome as compared to the preceding months, signaling towards the forthcoming summer. The weather, though moderately warm, is vibrant, sprucing up the city dynamics. As the temperature rises, rainfall too experiences a major upswing from February's 27mm (1.06") up to 50mm (1.97"), setting the tone for the wet season ahead. Weather in March »

Weather in April

The transition to summer continues to progress in April with heightened temperatures and extended daylight hours. The weather becomes warmer and more humid as the city buckles up for the summer heat. The gravity of this transition is evident from the prolonged rain showers, turning the city into a romantic canvas. Weather in April »

Weather in May

The arrival of May spins the weather cycle towards a notably increased temperature, marking the official onset of summer in Jinjiang. Compared to the preceding months, the surge in heat is coupled with high humidity, creating a sensation of stickiness. Weather in May »

Weather in June

June ushers in the heart of summer, characterized by blazing sunlight and high daytime temperatures. The heat, substantially greater than May, can be quite intense but is kept in check with occasional wind breezes. There is also an abundance of daylight pouring over the city, with many choosing to engage in outdoor activities during the early morning or late evening when the weather is a bit cool. Weather in June »

Weather in July

The relentless rays of the summer sun continue to dominate July's weather, further augmenting the heat. However, the consistent wind flow adds a soothing vibe to the increasing temperatures. Additionally, the longer daylight hours provide the scope for more recreational activities, enriching the city's vibrant culture. Weather in July »

Weather in August

August arrives with a sustained heat wave, marking the peak of summer in Jinjiang. Aggressive sunshine combined with high humidity levels creates an intense environment, causing discomfort among local residents. Despite this, the city's spirits remain high, attributed to its breath-taking skyline and bustling night markets. Weather in August »

Weather in September

With the dawn of September, the weather tends to gradually shift towards respite from the sweltering summer. With days becoming shorter, temperature and humidity begin to recede, thereby signaling the onset of autumn. The drop in temperature is pleasantly noticeable from the summer peak and brings about a relief to the city dwellers. Weather in September »

Weather in October

As the leaves start to change color, October’s weather invites cooler days and fosters a crisp breeze throughout Jinjiang. This freshening trend is a pleasant shift from the harsh climatic conditions of the preceding months. While November will witness a further decline in temperature, October prepares the city dwellers for the incoming cold. Weather in October »

Weather in November

By November, an air of tranquility sets in, as Jinjiang transitions further into fall, witnessing a significant drop in temperature. The city, that was once struggling under the scorching summer days, now experiences mild weather. Weather in November »

Weather in December

December signifies the arrival of winter in Jinjiang, marked by a considerable drop in temperature, shorter daylight hours, and a serene atmosphere. The weather in this month typically remains cool but is not fierce or biting in nature. Weather in December »