Weather in Yanji

Planning a trip or a stroll around the city of Yanji? In this section, you will find up-to-date weather data, detailed forecasts, and useful charts to help you plan your time comfortably.

The climate of Yanji can be described as temperate continental with a strong monsoon influence. This means travellers can expect four distinct seasons with contrasting weather. Generally, the region is characterized by a dry and frosty winter, followed by a warm and humid summer, making the local nature picturesque and diverse.

The warmest period falls in July and August, when the average temperature stays in a comfortable range from +18°C to +26°C. However, be prepared for the fact that summer is also the wettest season: the number of rainy days peaks at this time (up to 15–17 days per month), so an umbrella will be an essential accessory. Winter, on the other hand, is distinguished by a small amount of snow but severe temperatures: in January, the thermometer often drops to -15°C.

Spring and autumn in Yanji are dynamic transitional periods. In spring, the air warms up rapidly, and by May, pleasant weather around +20°C sets in. September brings mild warmth, but by November, the temperature drops sharply, heralding the imminent arrival of winter. It is important for tourists to consider these features: light clothing and a raincoat are suitable for a summer trip, while a winter visit will require high-quality warm gear.

The climate in Yanji is distinguished by pronounced seasonality and contrast. The coldest time of the year is traditionally January, when the average temperature drops to -10.8°C, and night frosts often reach -16°C. Summer, conversely, brings long-awaited warmth: July is considered the hottest month with average figures around +22.3°C and daily highs sometimes exceeding +26°C.

Winter here is real, frosty, and bracing, so travellers should stock up on high-quality warm clothing. The summer period can be described as mild and comfortable: the exhausting heat typical of southern regions of China is rare here. The pleasant warmth of June and August makes these months an excellent choice for exploring the city and taking long walks in the fresh air.

It is also worth considering noticeable daily temperature fluctuations, especially characteristic of spring and autumn. For example, in May or September, the difference between daytime warmth and nighttime coolness can be more than 10–13 degrees. During the day, the air often warms up to +20°C, and by night it cools down to +7°C...+10°C, so having a light jacket or sweater will be very handy for evening outings.

The climate of Yanji is characterized by clearly defined seasonality in precipitation. The year here can be divided into a dry winter period and a wetter summer season. While in winter the probability of precipitation tends towards a minimum, in summer, rain becomes a common occurrence, bringing necessary moisture to the region.

The wettest time of the year is summer. The peak falls in August, when the highest volume of rainfall and about 17 rainy days are recorded. June and July are not far behind: in these months, an umbrella might be needed in about half the cases (around 15 days with precipitation). Travellers planning a trip in the middle of the year should be prepared for frequent but warm rains.

In winter, the situation changes drastically. December and January are the driest months of the year, when only about 2 days with precipitation are recorded. Given that the average temperature in January drops to -10.8°C, precipitation falls exclusively as snow. However, due to the general dryness of the climate, heavy snowfalls happen infrequently, and winter days often delight with clear weather.

Transitional seasons demonstrate a smooth change of regimes. In spring, especially towards May, the frequency of rains increases to 11 days per month. In autumn, starting from September and October, the number of wet days decreases (to 5–8 days), preparing the city for a dry and frosty winter.

Winter in Yanji is known for its severe nature and low temperatures, which can drop to -15°C and below. If you are planning a trip from December to February, be sure to take care of high-quality warm clothing. Your list should include a thick down jacket or parka, a set of thermal underwear, warm woollen socks, as well as a hat, scarf, and gloves. Considering that there is practically no precipitation in winter but the air is frosty, it is important to protect exposed skin and choose comfortable insulated shoes with non-slip soles for long walks.

Summer, on the contrary, brings warmth and high humidity, especially in July and August, when the temperature reaches a comfortable +26°C. During this period, preference should be given to light clothing made from natural breathable fabrics. However, summer is also the rainy season: in August, there can be up to 17 rainy days. Therefore, a compact umbrella or a light raincoat will become indispensable companions on your journey. Do not forget sunscreen and a hat for clear days.

Spring and autumn are characterized by changeable weather, so the best strategy would be to follow the layering principle. In April and October, the temperature can fluctuate from a slight "plus" to coolness, so take jumpers, fleece jackets, and a windproof jacket with you, which can be easily combined. Regardless of the season, pack comfortable broken-in shoes in your suitcase, as exploring the city will require a lot of walking.