Climate and monthly weather forecast
Qinhuangdao, China

With the geographic positioning leaning towards the northern hemisphere, Qinhuangdao, China, falls under the Dwa category of the Köppen climate classification: exhibiting a humid continental climate, severely dry winter, and a hot summer. The change in climate throughout the year is significantly noted in its temperature range and precipitation values.

Throughout the year, Qinhuangdao grapples with temperature changes from a low of -8.8°C (16.2°F) in winter to a high of 28.5°C (83.3°F) in summer. Significantly, the highest temperatures occur between June and August, with August recording the absolute peak at 28.5°C (83.3°F). On the other end of the spectrum, the coldest months are December through February, dipping to a low of -8.8°C (16.2°F) in January.

Precipitation follows a similar trend, rising gradually from a low start in January at 3mm (0.12") to reach a pinnacle in July at 190mm (7.48"). Alongside, the number of rainfall days varies between 1.7 days in December and 12.8 days in July.

Interestingly enough, Qinhuangdao's sea temperature differs from its atmospheric temperature, following a different yearly pattern. The sea is coldest in February at 0.4°C (32.7°F), and warmest in August at 24.8°C (76.6°F), providing a comfortable beach season for residents and visitors alike.

Taking into account the most favorable climatic conditions, Qinhuangdao offers the kindest welcome to tourists from May to September. During this period, the city experiences its warmest temperatures, ranging from 16.1°C (61°F) to 28.5°C (83.3°F). Moreover, sea temperatures are apt for outdoor activities, with measurements oscillating from 12.4°C (54.3°F) to 24.8°C (76.6°F).

In contrast, the period spanning from December to February is rather harsh for visitors. During these winter months, the city's atmospheric temperatures plummet to extremes between -8.8°C (16.2°F) and 2.9°C (37.2°F). Added to this, the sea also cools down considerably, making it unfavorable for water-based activities with temperatures fluctuating from 0.4°C (32.7°F) to 6.3°C (43.3°F).

Spring paints a temperate picture in Qinhuangdao. From March to May, temperatures rise gradually from 8.4°C (47.1°F) to 22.1°C (71.8°F). While rainfall increases over the period, amounting to 55mm (2.17") in May, the number of rainfall days remains relatively low, ranging from 3.3 in March to 7.3 in May.

Qinhuangdao's summer from June to August is a time of warmth and abundant rainfall. Temperatures peak during these months, with August recording the highest at 28.5°C (83.3°F). Correspondingly, rainfall also reaches its zenith with an average of 190mm (7.48") in July, accompanied by the most number of rainfall days, at 12.8.

Autumn in Qinhuangdao brings about a slow cooling down of temperatures and reduced rainfall. From September to November, temperatures descend from 25.2°C (77.4°F) to 9.7°C (49.5°F), while rainfall minimizes from 51mm (2.01") in September to 11mm (0.43") in November.

The winter months, December through February, usher in the year’s coldest conditions. During this time, temperatures pivot between -8.8°C (16.2°F) and 2.9°C (37.2°F). Rainfall hits a minimal, achieving a drought-like state with measurements as low as 3mm (0.12") in January. Consequently, the number of rainfall days is also at a minimal, tapering to 1.7 days in December.

January finds Qinhuangdao, China in the heart of winter. The chill in the air is profound, with the city experiencing a low-temperature dip to as much as -8.8°C (16.2°F). This dent in the mercury makes January the coldest month of the year in this part of China. Weather in January »

The arrival of February brings with it a slight improvement from January's freezing conditions. The temperature in Qinhuangdao, China vacillates from a low of -6.3°C (20.7°F) to a high of 2.6°C (36.7°F). Despite this marginal climb, cold weather remains the defining characteristic of the month, still resulting in frigid sea temperatures. Weather in February »

The biting cold begins to retreat in March, as Qinhuangdao, China welcomes early hints of spring. The average high temperature climbs up to a still cold but tolerable 8.4°C (47.1°F). The sea remains clear of swimmers, its temperature not yet inviting for a plunge. Weather in March »

April, displaying the full bloom of spring, ushers in a period of warmer weather in Qinhuangdao, China. Thermometers register daytime highs soaring to around 16.1°C (61°F), considerably warmer than the previous month. This temperature increase paves the way for slightly more comfortable sea temperatures. Weather in April »

In May, Qinhuangdao, China starts to feel the onset of summer. The average high temperature hikes to a balmy 22.1°C (71.8°F), and the lows become more bearable at 13.1°C (55.6°F). The abrupt heat sees the sea temperature rising to a more agreeable scale. Weather in May »

June imparts a full-blown summer sensation in Qinhuangdao, China. The average high temperature climbs to reach a toasty 25.7°C (78.3°F). The sweltering heat, appropriately matched by the sea's temperature, makes the city's famous beaches the go-to spots. Weather in June »

July, the heart of summer in Qinhuangdao, China, brings the year's highest average temperatures. Thermometers can record scorching highs of up to 28.1°C (82.6°F) on the hottest days. Increased sea temperatures titivate the city's beach lifestyle. Weather in July »

August carries on July's legacy of high temperatures in Qinhuangdao, China, with the average high temperature slightly increased to 28.5°C (83.3°F). This rise makes it the hottest month of the year. The sea maintains its inviting warmth, boosting beach activity, while the amount of daylight begins to shrink, marking the progression towards fall. Weather in August »

September commences the transition from summer to fall in Qinhuangdao, China. Temperatures start to gradually drop with average highs of 25.2°C (77.4°F). The sea too begins to cool, marking a decline in beach activities. A decrease in daylight hours adds a tinge of early evening charm to the cityscape. Weather in September »

October firmly establishes fall in Qinhuangdao, China. The days cool off significantly, as average high temperatures drop to 18.4°C (65.1°F), a substantial decrease from September. This chilling effect leads to further dip in sea temperatures. Weather in October »

November sees Qinhuangdao, China geared towards the arrival of winter. Steep decline in temperatures with average highs reaching only 9.7°C (49.5°F) is a strong sign of the weather shift. The sea also turns nippy, signaling the ending of any remaining beach season. Weather in November »

December brings the full experience of winter to Qinhuangdao, China. A sharp plunge in average high temperatures down to 2.9°C (37.2°F) positions December alongside January as one of the coldest months. The sea temperature keeps in sync to this cool down, sensing the season. Weather in December »