Climate and monthly weather forecast
Yangjiang, China

With dominion over subtropical region, Yangjiang situates itself under the Köppen climate classification Cwa, indicating a humid subtropical climate with dry winters. Lying within latitude and longitude boundaries, Yangjiang finds itself in an area where weather patterns tend to oscillate rather than remain static. The city experiences distinct changes in climate throughout the year, consistent with its position in the humid subtropical zone.

Monthly average high temperatures range from 19.3°C (66.7°F) in February to 31.6°C (88.9°F) in August, while low temperatures vary from 11.8°C (53.2°F) in January to 25.5°C (77.9°F) in July. This indicates that Yangjiang endures both cool and torrid seasons, a characteristic evident in its diverse climate. Rainfall shows an influential increase every year starting in April and tilts towards maximum during the mid-year months, with peak rainfall of 464mm (18.27") in May and consistently high levels from April to September.

A noteworthy quantity of relative humidity remains present year-round, ranging from 74% in January to 87% in April. The number of daylight hours varies from 10.8 in December to 13.5 in June, accentuating the significant changes in the duration of daylight between winter and summer months. Strikingly, the sunshine hours remain relatively consistent, oscillating around 4-6 hours per day.

Yangjiang’s climate, therefore, encompasses temperature fluctuations, significant seasonal shifts in rainfall and relative humidity and consistent sunshine hours.

The best time to travel to Yangjiang emerges between October and December. During these months, the area sees lower rain levels, with rainfall descending to 104mm (4.09") in October and further to 30mm (1.18") in December. With temperatures lingering between 21.4°C (70.5°F) and 28.5°C (83.3°F), the weather remains inviting for outdoor activities. The relative humidity also reduces to 69%-75%, offering a more comfortable atmosphere. Sunshine hours remain consistent, providing ample daylight to explore what the city has to offer.

The least favorable time to visit Yangjiang presents itself between April and September, when the city experiences heavy rainfall varying from 242mm (9.53") in April to 391mm (15.39") in August. An increase in humidity to over 85% accompanies harsh rainfall. High temperatures from 25.7°C (78.3°F) to 31.6°C (88.9°F) can be overwhelming for some travelers, especially with the combination of high humidity.

Spring in Yangjiang sets out in March and extends to May. High temperatures stretch from 22.1°C (71.8°F) to 28.9°C (84°F), while lows range from 16.4°C (61.5°F) to 23.4°C (74.1°F). Increase in rainfall becomes more noticeable throughout the spring, the season ending with the highest rain level at 464mm (18.27") in May. Humidity also remains high, varying between 85% and 87%.

The summer season in Yangjiang introduces itself with potential showers in June and lasts until August. During this period, the highest temperature reaches a peak of 31.6°C (88.9°F), with the lowest not falling below 25.1°C (77.2°F). Rainfall remains high, yet it decreases slightly as the summer progresses. High humidity adds to the summer wetness, making the climate feel warmer.

Autumn runs from September to November in Yangjiang. The temperature sees a steady decrease, with high and low temperatures ranging from 30.8°C (87.4°F) to 24.9°C (76.8°F) and 23.9°C (75°F) to 16.6°C (61.9°F), respectively. The rain level also tapers down from the summer, reaching 104mm (4.09") by October.

Winter arrives in Yangjiang in December, with low temperatures oscillating between 12.8°C (55°F) to 13.1°C (55.6°F) and high temperatures between 19.6°C (67.3°F) and 21.4°C (70.5°F). The city also observes the lowest rainfall during winter, falling to 30mm (1.18") by December's end. Meanwhile, relative humidity remains the lowest during the year, falling to 68% by the end of December.

In Yangjiang, the beginning of the year presents chilly temperatures and increased humidity. January shows a dip in the average sea temperature, dropping from 21.4°C (70.5°F) in December to 19.2°C (66.6°F), indicating cooler swimming conditions. Weather in January »

Transitioning into February, Yangjiang observes a rise in average low and high temperatures. This month is marked by a substantial increase in rainfall from 36mm (1.42") to 72mm (2.83"), ushering in significantly wetter weather. Weather in February »

March displays a weather pattern with rising mercury levels, signifying Yangjiang's shift into spring season. The average high temperature increases noticeably from 19.3°C (66.7°F) in February to 22.1°C (71.8°F), a significant jump marking the end of winter. Weather in March »

In April, Yangjiang experiences a pronounced intensification in weather conditions. A notable spike in rainfall, registering a high of 242mm (9.53"), sets April apart as a distinctly rainy month. The rise in both maximum and minimum temperatures signifies a transition towards a warmer climate. Weather in April »

May ushers Yangjiang deeper into the warm season, with the weather parameters trending towards typical summer characteristics. May sees the mercury levels soaring, hitting an average high of 28.9°C (84°F), which brings in the hot and sultry weather. Weather in May »

June confirms Yangjiang's dive into summer, with a weather framework featuring soaring temperatures and decreasing rainfall. Despite the drop in rainfall to 387mm (15.24"), June sees the highest number of rainfall days at 20.1. Ever-increasing temperatures and high relative humidity contribute to a muggy atmosphere. Weather in June »

The hot and moist weather continues in July, with early signs of Yangjiang's transition towards the wettest part of the year. Despite the dip in rainfall days, July still records a high rainfall volume of 359mm (14.13"). The highest temperatures of the year are noted, with the average high reaching a peak of 31.5°C (88.7°F). Weather in July »

Moving into August, Yangjiang's weather remains mostly unchanged, continuing its hot and humid summer stroll. August displays the warmest sea temperature of the year with the mercury level peaking at 28.7°C (83.7°F). A slight increase in rainfall is observed, but the number of rainfall days remains constant, signifying heavy downpours during these days. Weather in August »

September signals a significant shift in Yangjiang's weather with a decline in both high temperatures and rainfall quantities. September records a substantial reduction in rainfall volume, almost halving from 391mm (15.39") in August to 232mm (9.13"). Weather in September »

Strolling into October, a comforting reduction in temperature is observed in Yangjiang. This shift from the hot weather to moderate highs marks the transformation towards fall season. Rainfall sees a considerable decrease falling to only 104mm (4.09"), about half that of September. Weather in October »

November in Yangjiang brings a significant contrast in weather compared to the previous months. A noticeable reduction in high temperatures, down to 24.9°C (76.8°F) from 28.5°C (83.3°F) in October, expresses an arrival of winter chills. Weather in November »

In December, the cool weather locks into place with lower temperatures registered in Yangjiang. The least rainfall of the year at 30mm (1.18"), down from 41mm (1.61") in November, renders December as the driest month. Shorter days with less sunshine feature in the day's time frame, hinting at the winter solstice. Weather in December »