Weather in Mudanjiang

Planning your day or getting ready for a trip? Here you will find the latest weather information for the city of Mudanjiang, including detailed forecasts and visual charts for a comfortable journey.

The climate in Mudanjiang can be described as temperate monsoon with distinct seasons. Significant temperature contrasts throughout the year are typical for this region of China: from deep frosts in winter to pleasant heat in summer. The weather here is quite predictable, allowing tourists to easily plan their trips based on the calendar.

Winter here is long, dry, and truly severe: in January, the average temperature drops below -15°C, and night frosts can reach -20°C. There is extremely little precipitation during the cold season. Summer, on the contrary, is warm and humid. July and August delight with comfortable temperatures around +22°C...+26°C; however, this period coincides with the rainy season, when the number of wet days increases significantly.

Spring and autumn in Mudanjiang are short transitional periods with rapidly changing temperatures. If you prefer dry and cool weather, early autumn might be the ideal time for a visit. Those planning a summer trip should be prepared for frequent but warm rains, which bring freshness and allow the city's nature to reveal itself in all its glory.

Mudanjiang is distinguished by a pronounced continental climate with a significant annual temperature range. Winter here is truly severe and frosty, which is typical for Northeast China. The coldest month is traditionally January, when the average temperature drops to -15.7°C, and night frosts can reach -20.9°C. December also offers little warmth, keeping average figures around -14.6°C. During this period, travellers need high-quality warm clothing and thermal underwear.

The summer season brings long-awaited warming, but without sweltering heat. The hottest month is considered to be July with an average temperature of 22.1°C and daytime highs reaching a comfortable 26.3°C. June and August also delight with pleasant weather, when the air warms up to 22-24°C during the day. This time is ideal for tourism, as the climate becomes mild and favourable for long walks in the fresh air.

It is worth noting the noticeable diurnal temperature fluctuations, especially during the transitional seasons — spring and autumn. The difference between daytime warmth and nighttime coolness often exceeds 10 degrees. For example, in May or September, it may be around +19°C during the day, while at night the temperature falls to +7...+9°C. When planning a trip to Mudanjiang, it is recommended to adhere to the principle of layering in your clothing to feel comfortable at any time of day.

The climate in Mudanjiang is characterised by clearly defined precipitation seasonality. The winter months, especially December, January, and February, are the driest of the year. Due to low temperatures, dropping on average to -15°C, precipitation during this period falls exclusively as snow. Snowfalls occur quite rarely — statistics show only about 2 days with precipitation per month, and the volume is minimal.

With the arrival of warmth, the situation changes, and summer brings the rainy season. The wettest period falls in June, July, and August. During this time, the frequency of precipitation reaches its peak: for example, up to 18 rainy days are recorded in August, and about 17 in June. This means that in summer, an umbrella will become an indispensable accessory for the traveller, although thanks to the warm weather, the rains often bring pleasant freshness.

Spring and autumn serve as transitional periods. Already in May, the number of days with precipitation noticeably increases to 13, heralding the start of the wet season. In autumn, starting from September, the rains gradually subside, with their frequency decreasing to 6–7 days in October and November. At the end of autumn, when the temperature drops below zero again, the first snow comes to replace the rain.

Mudanjiang is distinguished by a sharp continental climate with severe winters, so wardrobe preparation depends directly on the season. If you are planning a trip from November to March, when the temperature often drops below -20°C, be sure to take high-quality thermal underwear, a thick down jacket, a windproof hat, a scarf, and warm mittens. Pay special attention to footwear: it should be insulated, water-resistant, and have a thick non-slip sole so you can move comfortably on snowy and icy streets.

Summer in the region is warm and humid, especially in July and August, when the thermometer rises to +26°C. For this time of year, light clothing made of natural fabrics is suitable, but consider the high probability of precipitation — an umbrella or a compact raincoat will become your faithful companions. Also, do not forget sunscreen and sunglasses, as ultraviolet radiation can be active even during variable cloudiness.

For trips in spring and autumn, when the weather is most changeable, the best strategy will be the principle of layering. In April and October, it can be cool during the day, and nights are often frosty, so it is worth packing a fleece jacket, a sweater, and a windbreaker in your suitcase. This approach will allow you to easily regulate your body temperature by removing or adding items depending on the whims of the weather throughout the day.