Climate Insights for Xincheng

The climate in Xincheng is temperate. The average annual temperature is 11°C and approximately 99mm of precipitation falls per year. August is the wettest month, receiving around 19mm of rainfall. Xincheng is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, June, August. The coldest months are January, December, February, when temperatures can drop to -13°C. Light snow can occur between January and November.

Xincheng has a wide annual temperature range, spanning 45°C from the coldest to warmest months. The warmest month is July, when average highs reach 32°C and the mean temperature sits around 26°C. The coldest month is January, when overnight lows fall to -13°C and the daily average is -8°C. On average, daily temperatures fluctuate by about 14°C between overnight lows and afternoon highs. The sharpest temperature change occurs between February and March, with a 10°C shift in average temperatures.

Xincheng is a quite dry location, receiving approximately 99mm of precipitation annually, which averages out to around 8mm per month. The wettest month is August, averaging 19mm of rainfall. June and July also tend to see above-average precipitation. The driest month is December, with just 1mm. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic. Light snowfall can occur between January and November, totalling around 10cm annually. February is the snowiest month with approximately 4cm.

Xincheng is relatively calm, with an average annual wind speed of 2km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is May, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 1km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.

It is currently summer in Xincheng, which began on June 21, 2026. Xincheng is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 32°C, while the coldest stretch bottoms out in January near -13°C. Autumn is next, beginning on September 23, 2026 — 89 days from now.

The best time to visit Xincheng is during April, May, June, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 13mm per month. By contrast, July can be uncomfortably hot with highs reaching 32°C, while January is the coldest period with lows dropping to -13°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

The table below shows monthly climate averages for Xincheng based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Snow is measured in centimetres (cm) and reflects average monthly snowfall accumulation. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.