Weather in Huaian

To ensure your trip is as comfortable as possible, find out in advance what to expect from the weather in Huaian. Below are up-to-date forecasts and visual charts to help you with your planning.

The climate in Huaian can be characterised as humid subtropical with clearly defined seasons. The weather here is quite diverse: from cool, sometimes frosty winters to hot and humid summers. Travellers should take this seasonality into account when planning a trip, as conditions for walking can vary greatly depending on the chosen month.

The summer period, especially July and August, is distinguished by high temperatures, often exceeding 30°C, and palpable humidity. This time of year coincides with the rainy season: the amount of precipitation increases, and there are significantly more rainy days, especially in July. Winter, on the other hand, brings coolness: the average temperature drops to 2–4°C, and slight frosts are possible at night, although precipitation is minimal at this time.

Spring and autumn are considered the most comfortable periods to visit this region of China. During these months, pleasant, moderately warm weather sets in, ideal for excursions and exploring the city. The transitional seasons allow you to avoid both the summer heat and the winter cold, offering tourists the most favourable conditions for relaxation.

The climate in Huaian is distinguished by pronounced seasonality, offering travellers completely different weather conditions depending on the time of year. Winter months here are cool, but usually without extreme frosts. The coldest period is January, when the average temperature drops to 2.3°C. At this time, nights are often frosty with values around -2.1°C, although during the day the air can warm up to 6–7°C. Travellers planning a visit in winter should definitely take a warm jacket and accessories to feel comfortable during walks.

Summer, conversely, brings significant heat and humidity to the city. The hottest months are July and August, when the average temperature holds at 28°C, and daily highs regularly exceed 31°C. July also stands out with the highest number of rainy days (up to 18 days per month), which, combined with high temperatures, creates a sultry heat effect. This time of year is best suited for those who tolerate heat well, however, light breathable clothing and an umbrella will be essential items.

Spring and autumn in Huaian are often considered the "golden mean" thanks to milder and more pleasant conditions. For example, in April and October, the average temperature hovers around 16–17°C, which is ideal for long excursions. At the same time, noticeable daily temperature fluctuations should be taken into account: the difference between daytime warmth and nighttime coolness averages about 9–10 degrees. Thus, in April, after a comfortable daytime 20.6°C, it can cool down to 10.9°C by night, so the principle of layering clothing will be most appropriate.

Precipitation patterns in Huaian have a clearly defined seasonality. The rainiest time of year is summer, especially its middle and end. The peak of bad weather falls in July, when the highest number of wet days is recorded — on average about 18 per month. August also remains quite rainy, bringing precipitation for approximately 14 days a month. Travellers planning a trip during this period should definitely bring an umbrella or raincoat, as rains occur frequently.

During the rest of the year, especially in late autumn and winter, the climate becomes significantly drier. From October to February, precipitation levels are minimal (about 1 mm per month), and the number of inclement days decreases to 4–6. The "driest" month can be considered December, when the probability of precipitation is lowest. Spring is also characterised by low humidity, making this season favourable for excursions.

In the winter months, especially in January and December, when the average temperature drops to 2–3°C, and night-time readings can dip below freezing (down to -2.1°C), not only rain but also snow or sleet is possible. However, due to the generally low level of precipitation during this period, heavy snowfalls are not typical for the city, and winter precipitation is most often short-lived and light.

A trip to Huaian requires a careful approach to packing, as the change of seasons is quite pronounced here. In winter, temperatures often drop to zero and below, so be sure to take a warm jacket, hat, scarf, and gloves. Spring and autumn delight with more comfortable weather, but evenings can be cool: the principle of layering works perfectly here. Bring sweatshirts, jumpers, and a light windbreaker that can be easily combined depending on the changing temperature.

Summer in the city is hot and humid, especially in July and August, when the thermometer regularly exceeds 30°C. During this period, you will need items made of light natural fabrics to tolerate the heat more easily. Considering that mid-summer is the rainiest season (up to 18 days with precipitation in July), a reliable umbrella and waterproof shoes will become your best friends. At any time of year, do not forget comfortable shoes for long walks and sunscreen for clear days.