Climate Insights for Shajin

Longnan Shi, Gansu Sheng, China

Hottest
July
25°C peak
Coldest
January
-10°C low
Wettest
July
121mm rain
Best to Visit
June
Mild temps & low rain

Climate Overview

The climate in Shajin is cool. The average annual temperature is 9°C and approximately 809mm of precipitation falls per year. July is the wettest month, receiving around 121mm of rainfall. Shajin is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, December, February, when temperatures can drop to -10°C. Snowfall occurs from January to December, with around 61cm accumulating over the season.

Temperature

-10° 10° 20° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 1° Average: -4° Min: -10° Feb Max: 4° Average: -2° Min: -8° Mar Max: 11° Average: 5° Min: 0° Apr Max: 15° Average: 10° Min: 5° May Max: 19° Average: 14° Min: 9° Jun Max: 22° Average: 18° Min: 13° Jul Max: 25° Average: 20° Min: 16° Aug Max: 24° Average: 20° Min: 16° Sep Max: 19° Average: 15° Min: 12° Oct Max: 13° Average: 9° Min: 6° Nov Max: 8° Average: 4° Min: -1° Dec Max: 2° Average: -3° Min: -8°
Max
Average
Min

Temperatures in Shajin vary considerably across the year, with a 35°C difference between the coldest and warmest months. July is the warmest month, though highs remain moderate at 25°C with a mean of 20°C. The coldest month is January, when overnight lows fall to -10°C and the daily average is -4°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between February and March, with a 7°C shift in average temperatures.

Precipitation

0mm 25mm 50mm 75mm 100mm 125mm 150mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 15mm Snow: 13mm Feb Precipitation: 23mm Snow: 15mm Mar Precipitation: 50mm Snow: 10mm Apr Precipitation: 75mm Snow: 5mm May Precipitation: 89mm Snow: 1mm Jun Precipitation: 91mm Snow: 0mm Jul Precipitation: 121mm Snow: 0mm Aug Precipitation: 110mm Snow: 0mm Sep Precipitation: 115mm Snow: 0mm Oct Precipitation: 82mm Snow: 1mm Nov Precipitation: 26mm Snow: 7mm Dec Precipitation: 12mm Snow: 10mm
Precipitation
Snow

Shajin is a moderately rainy area, receiving approximately 809mm of precipitation annually, which averages out to around 67mm per month. The wettest month is July, averaging 121mm of rainfall. September and August also tend to see above-average precipitation. The driest month is December, with just 12mm. That's 109mm 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. Snowfall is a regular feature from January to December, with around 61cm accumulating over the season. February typically sees the most snow at around 15cm.

Wind

0km/h 5km/h 10km/h 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 9km/h Feb Wind Speed: 10km/h Mar Wind Speed: 11km/h Apr Wind Speed: 12km/h May Wind Speed: 12km/h Jun Wind Speed: 11km/h Jul Wind Speed: 11km/h Aug Wind Speed: 11km/h Sep Wind Speed: 10km/h Oct Wind Speed: 10km/h Nov Wind Speed: 10km/h Dec Wind Speed: 9km/h
Wind Speed

Shajin is relatively calm, with an average annual wind speed of 10km/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 12km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 9km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 3km/h gap between the calmest and windiest months.

Seasons

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

88 days until Summer

It is currently spring in Shajin, which began on March 20, 2026. Shajin 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 25°C, while the coldest stretch bottoms out in January near -10°C. Summer is next, beginning on June 21, 2026 — 88 days from now.

Spring

Temperatures range from 0 to 19°C. Precipitation is moderate at around 214mm for the season, averaging 71mm per month. Winds are generally light, averaging 12km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 13 to 25°C. Rainfall is heavy, totalling around 322mm across the season with a monthly average of 107mm. Winds are generally light, averaging 11km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from -1 to 19°C. Precipitation is moderate at around 224mm for the season, averaging 75mm per month. Expect around 8cm of snow accumulation during this period. Winds are generally light, averaging 10km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from -10 to 4°C. Rainfall is relatively light, with around 50mm over the season and a monthly average of 17mm. Expect around 38cm of snow accumulation during this period. Winds are generally light, averaging 9km/h. Warm winter clothing and waterproof boots are a must, and travel may be affected by snow.

Best Time to Visit

Jan -4°
Feb -2°
Mar
Apr 10°
May 14°
Jun 18°
Jul 20°
Aug 20°
Sep 15°
Oct
Nov
Dec -3°

The best time to visit Shajin is during June, when the weather is most comfortable for travellers. During these months, average temperatures hover around 18°C with modest rainfall averaging 91mm per month. By contrast, July can be uncomfortably hot with highs reaching 25°C, while January is the coldest period with lows dropping to -10°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 Shajin 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
-10 °C
1 °C
9 km/h
15 mm
13 cm
Feb
-8 °C
4 °C
10 km/h
23 mm
15 cm
Mar Current
0 °C
11 °C
11 km/h
50 mm
10 cm
Apr
5 °C
15 °C
12 km/h
75 mm
5 cm
May
9 °C
19 °C
12 km/h
89 mm
1 cm
Jun
13 °C
22 °C
11 km/h
91 mm
0 cm
Jul
16 °C
25 °C
11 km/h
121 mm
0 cm
Aug
16 °C
24 °C
11 km/h
110 mm
0 cm
Sep
12 °C
19 °C
10 km/h
115 mm
0 cm
Oct
6 °C
13 °C
10 km/h
82 mm
1 cm
Nov
-1 °C
8 °C
10 km/h
26 mm
7 cm
Dec
-8 °C
2 °C
9 km/h
12 mm
10 cm
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Metric (°C, km/h)