Climate Insights for Dingcheng

Xinyang Shi, Henan Sheng, China

Hottest
August
33°C peak
Coldest
January
0°C low
Wettest
July
205mm rain
Best to Visit
April, September, October
Mild temps & low rain

Climate Overview

The climate in Dingcheng is temperate. The average annual temperature is 17°C and approximately 1146mm of precipitation falls per year. July is the wettest month, receiving around 205mm of rainfall. Dingcheng is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, June. The coldest months are January, December, February, when temperatures can drop to 0°C. Light snow can occur between January and December.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 6° Average: 3° Min: 0° Feb Max: 10° Average: 6° Min: 2° Mar Max: 17° Average: 12° Min: 8° Apr Max: 22° Average: 18° Min: 13° May Max: 27° Average: 22° Min: 18° Jun Max: 29° Average: 26° Min: 22° Jul Max: 32° Average: 28° Min: 25° Aug Max: 33° Average: 29° Min: 25° Sep Max: 28° Average: 24° Min: 20° Oct Max: 21° Average: 17° Min: 13° Nov Max: 16° Average: 11° Min: 8° Dec Max: 10° Average: 5° Min: 1°
Max
Average
Min

Temperatures in Dingcheng vary considerably across the year, with a 33°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 33°C and the mean temperature sits around 29°C. The coldest month is January, when overnight lows fall to 0°C and the daily average is 3°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between September and October, with a 7°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 63mm Snow: 26mm Feb Precipitation: 36mm Snow: 8mm Mar Precipitation: 53mm Snow: 0mm Apr Precipitation: 83mm Snow: 0mm May Precipitation: 129mm Snow: 0mm Jun Precipitation: 195mm Snow: 0mm Jul Precipitation: 205mm Snow: 0mm Aug Precipitation: 122mm Snow: 0mm Sep Precipitation: 87mm Snow: 0mm Oct Precipitation: 91mm Snow: 0mm Nov Precipitation: 54mm Snow: 3mm Dec Precipitation: 29mm Snow: 3mm
Precipitation
Snow

Dingcheng is a moderately rainy area, receiving approximately 1146mm of precipitation annually, which averages out to around 96mm per month. The wettest month is July, averaging 205mm of rainfall. June and May also tend to see above-average precipitation. The driest month is December, with just 29mm. That's 175mm less than July, the wettest month. 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 December, totalling around 40cm annually. January is the snowiest month with approximately 26cm.

Wind

0km/h 5km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 3km/h Feb Wind Speed: 3km/h Mar Wind Speed: 3km/h Apr Wind Speed: 3km/h May Wind Speed: 3km/h Jun Wind Speed: 2km/h Jul Wind Speed: 3km/h Aug Wind Speed: 2km/h Sep Wind Speed: 2km/h Oct Wind Speed: 3km/h Nov Wind Speed: 3km/h Dec Wind Speed: 3km/h
Wind Speed

Dingcheng is relatively calm, with an average annual wind speed of 3km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 3km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 2km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Mar 20
Summer
Jun 21
Autumn
Sep 23

92 days until Autumn

It is currently summer in Dingcheng, which began on June 21, 2026. Dingcheng 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 August at around 33°C, while the coldest stretch bottoms out in January near 0°C. Autumn is next, beginning on September 23, 2026 — 92 days from now.

Spring

Temperatures range from 8 to 27°C. Precipitation is moderate at around 264mm for the season, averaging 88mm per month. Winds are generally light, averaging 3km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 22 to 33°C. Rainfall is heavy, totalling around 521mm across the season with a monthly average of 174mm. Winds are generally light, averaging 3km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 8 to 28°C. Precipitation is moderate at around 233mm for the season, averaging 78mm per month. Winds are generally light, averaging 3km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 0 to 10°C. Rainfall is relatively light, with around 128mm over the season and a monthly average of 43mm. Expect around 37cm of snow accumulation during this period. Winds are generally light, averaging 3km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan
Feb
Mar 12°
Apr 18°
May 22°
Jun 26°
Jul 28°
Aug 29°
Sep 24°
Oct 17°
Nov 11°
Dec

The best time to visit Dingcheng is during April, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 87mm per month. By contrast, August can be uncomfortably hot with highs reaching 33°C, while January is the coldest period with lows dropping to 0°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Dingcheng 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.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
0 °C
6 °C
3 km/h
63 mm
26 cm
Feb
2 °C
10 °C
3 km/h
36 mm
8 cm
Mar
8 °C
17 °C
3 km/h
53 mm
0 cm
Apr
13 °C
22 °C
3 km/h
83 mm
0 cm
May
18 °C
27 °C
3 km/h
129 mm
0 cm
Jun Current
22 °C
29 °C
2 km/h
195 mm
0 cm
Jul
25 °C
32 °C
3 km/h
205 mm
0 cm
Aug
25 °C
33 °C
2 km/h
122 mm
0 cm
Sep
20 °C
28 °C
2 km/h
87 mm
0 cm
Oct
13 °C
21 °C
3 km/h
91 mm
0 cm
Nov
8 °C
16 °C
3 km/h
54 mm
3 cm
Dec
1 °C
10 °C
3 km/h
29 mm
3 cm
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