Weather in Hefei

Stay updated on the current weather conditions in Hefei. In this section, you will find the latest data, forecasts, and useful weather charts for your convenience.

Hefei, located in China, is characterized by a humid subtropical climate with four distinct seasons. This means that significant fluctuations in both temperature and rainfall levels are observed throughout the year, which is important to consider when planning your trip.

Summer in Hefei is typically hot and humid, with temperatures peaking in July and August, while the main peak in rainfall occurs in July. Winters, conversely, are cool, sometimes with temperatures dropping to zero or slightly below, and relatively low precipitation. Spring and autumn are transitional seasons with moderate temperatures. In spring, rainfall gradually increases, whereas in autumn, it decreases, offering drier and more comfortable weather.

Hefei experiences significant annual temperature variation, typical of its climatic zone. The hottest month is usually August, when the average temperature reaches 29.0°C, and daily highs rise to an average of 32.3°C. July is only slightly cooler with an average temperature of 28.9°C. The coldest month is January: the average temperature is just 3.7°C, and the average minimum temperature drops to -0.2°C, indicating the possibility of night frosts.

The summer period in Hefei, covering June, July, and August, is characterized by sustained heat. Average daily temperatures during these months range from 26.2°C in June to 29.0°C in August. Nights also remain very warm: average minimum temperatures do not fall below 22.5°C (in June) and reach 25.9°C in July. Maximum daily temperatures regularly exceed 30°C, creating hot conditions that are generally accompanied by high humidity.

The winter months – December, January, and February – bring cool weather to Hefei. Average temperatures during this period vary from 3.7°C in January to 5.8°C in February. Daily highs are usually in the range of 7.6°C to 9.8°C, while night-time lows can drop to -0.2°C in January, making it the coldest period. February already shows some warming with a minimum average temperature of 1.9°C. Temperature fluctuations between day and night throughout the year average about 6-9°C, which is a moderate figure for this region.

The distribution of precipitation in Hefei shows noticeable seasonality throughout the year. The city receives the most moisture during the summer period, especially in mid-summer, while late autumn and winter are characterized by significantly drier weather. Nevertheless, precipitation is probable to some degree year-round, but its intensity and frequency vary significantly from month to month.

The wettest month in Hefei is July, when average monthly rainfall reaches 7 mm, and the number of days with precipitation is about 17. June is also quite wet, with a figure of 6 mm of rainfall and approximately 11 rainy days. May (4 mm, 11 days) and August (4 mm, 12 days) also contribute to the summer humidity. Given the large number of rainy days combined with the overall relatively small volume of precipitation, summer rains are likely most often frequent but not too intense, possibly in the form of drizzle or short light showers.

The driest period in Hefei falls in late autumn and early winter. November and December stand out as the driest months, with only 1 mm of precipitation falling, and the number of days with precipitation dropping to 5-6. January, February, and October are also distinguished by low rainfall levels (2-3 mm). During the winter months, especially in January (average minimum temperature -0.2°C) and December (average minimum temperature 0.7°C), when temperatures drop to near-freezing marks, this light precipitation may fall as light snow or sleet.

When planning a trip to Hefei, it is important to consider its clearly defined four seasons, which directly influence wardrobe choices. The key principle is layering your clothing, allowing you to easily adapt to temperature changes throughout the day, especially during the transitional seasons of spring and autumn. Regardless of the time of year, comfortable shoes for walking will be your best companion, as you will surely want to explore the city. Also, do not forget a compact umbrella: although the total amount of precipitation may be small, rainy days occur in all seasons, most frequently from May to August.

For the summer months (June-August), when hot and humid weather sets in in Hefei with average temperatures around 26-29°C (and daily highs can reach 32°C and above), and especially in July, when the highest number of rainy days is observed, choose light, breathable clothing made from natural fabrics such as cotton or linen. Sunscreen, a hat, and sunglasses are mandatory for protection against the intense sun. Spring (March-May) and early autumn (September) are characterized by milder and more pleasant weather but also require readiness for variability and possible rains; a light jacket or windbreaker and, of course, an umbrella will be useful here.

In winter (December-February), it can be quite cool in Hefei: average temperatures range from 3.7°C in January to 5.8°C in February, and light frosts are possible at night, especially in January (average minimum around -0.2°C). During this period, your suitcase should be stocked with warm items: sweaters, an insulated jacket or coat, a hat, a scarf, and gloves. Late autumn (October-November) brings gradual cooling and a significant decrease in rainfall, but the principle of layering remains relevant – for example, a fleece jacket under a coat will help retain heat and keep you feeling comfortable during walks.