Climate Insights for Hede

Yancheng Shi, Jiangsu Sheng, China

Hottest
August
30°C peak
Coldest
January
1°C low
Wettest
July
220mm rain
Best to Visit
May, October
Mild temps & low rain

Climate Overview

The climate in Hede is temperate. The average annual temperature is 16°C and approximately 1075mm of precipitation falls per year. Hede receives a notable amount of rainfall throughout the year, including during its driest month. Hede is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, September. The coldest months are January, February, December, when temperatures can drop to 1°C. Light snow can occur between January and February.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 6° Average: 4° Min: 1° Feb Max: 7° Average: 5° Min: 2° Mar Max: 11° Average: 9° Min: 6° Apr Max: 16° Average: 14° Min: 11° May Max: 21° Average: 19° Min: 17° Jun Max: 26° Average: 23° Min: 22° Jul Max: 29° Average: 27° Min: 26° Aug Max: 30° Average: 28° Min: 26° Sep Max: 26° Average: 24° Min: 22° Oct Max: 20° Average: 18° Min: 16° Nov Max: 15° Average: 13° Min: 10° Dec Max: 8° Average: 6° Min: 3°
Max
Average
Min

Temperatures in Hede vary considerably across the year, with a 29°C difference between the coldest and warmest months. The warmest month is August, when average highs reach 30°C and the mean temperature sits around 28°C. January is the coolest month, with minimum temperatures around 1°C and an average of 4°C. Daily temperature variation is modest, with an average difference of 4°C between highs and lows. The sharpest temperature change occurs between November and December, 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: 40mm Snow: 3mm Feb Precipitation: 38mm Snow: 2mm Mar Precipitation: 52mm Snow: 0mm Apr Precipitation: 63mm Snow: 0mm May Precipitation: 85mm Snow: 0mm Jun Precipitation: 126mm Snow: 0mm Jul Precipitation: 220mm Snow: 0mm Aug Precipitation: 138mm Snow: 0mm Sep Precipitation: 147mm Snow: 0mm Oct Precipitation: 75mm Snow: 0mm Nov Precipitation: 59mm Snow: 0mm Dec Precipitation: 33mm Snow: 1mm
Precipitation
Snow

Hede is a moderately rainy area, receiving approximately 1075mm of precipitation annually, which averages out to around 90mm per month. The wettest month is July, averaging 220mm of rainfall. September and August also tend to see above-average precipitation. The driest month is December, with just 33mm. That's 188mm 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 February, totalling around 6cm annually. January is the snowiest month with approximately 3cm.

Wind

0km/h 5km/h 10km/h 15km/h 20km/h 25km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 22km/h Feb Wind Speed: 23km/h Mar Wind Speed: 23km/h Apr Wind Speed: 23km/h May Wind Speed: 22km/h Jun Wind Speed: 21km/h Jul Wind Speed: 21km/h Aug Wind Speed: 20km/h Sep Wind Speed: 21km/h Oct Wind Speed: 21km/h Nov Wind Speed: 23km/h Dec Wind Speed: 21km/h
Wind Speed

Hede is moderately windy, with an average annual wind speed of 22km/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 23km/h, noticeable enough to affect lighter outdoor activities. The calmest conditions occur in August, with average winds dropping to 20km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 3km/h between the calmest and windiest months.

Seasons

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

89 days until Summer

It is currently spring in Hede, which began on March 20, 2026. Hede 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 30°C, while the coldest stretch bottoms out in January near 1°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 6 to 21°C. Precipitation is moderate at around 199mm for the season, averaging 66mm per month. Winds are moderate at around 23km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.

Summer

Temperatures range from 22 to 30°C. Rainfall is heavy, totalling around 484mm across the season with a monthly average of 161mm. Winds are moderate at around 21km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 10 to 26°C. Precipitation is moderate at around 281mm for the season, averaging 94mm per month. Winds are moderate at around 22km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 1 to 8°C. Rainfall is relatively light, with around 110mm over the season and a monthly average of 37mm. Expect around 6cm of snow accumulation during this period. Winds are moderate at around 22km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan
Feb
Mar
Apr 14°
May 19°
Jun 23°
Jul 27°
Aug 28°
Sep 24°
Oct 18°
Nov 13°
Dec

The best time to visit Hede is during May and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 19°C with modest rainfall averaging 80mm per month. By contrast, August can be uncomfortably hot with highs reaching 30°C, while January is the coldest period with lows dropping to 1°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 Hede 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
1 °C
6 °C
22 km/h
40 mm
3 cm
Feb
2 °C
7 °C
23 km/h
38 mm
2 cm
Mar Current
6 °C
11 °C
23 km/h
52 mm
0 cm
Apr
11 °C
16 °C
23 km/h
63 mm
0 cm
May
17 °C
21 °C
22 km/h
85 mm
0 cm
Jun
22 °C
26 °C
21 km/h
126 mm
0 cm
Jul
26 °C
29 °C
21 km/h
220 mm
0 cm
Aug
26 °C
30 °C
20 km/h
138 mm
0 cm
Sep
22 °C
26 °C
21 km/h
147 mm
0 cm
Oct
16 °C
20 °C
21 km/h
75 mm
0 cm
Nov
10 °C
15 °C
23 km/h
59 mm
0 cm
Dec
3 °C
8 °C
21 km/h
33 mm
1 cm
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Metric (°C, km/h)