Yin Mountains

Mountains Mountain range in Inner Mongolia with rugged terrain

Mountain chain in Inner Mongolia forming a steppe frontier with rolling ridges, sparse forests and grassland; visitors come for remote trekking, pastoral scenery and traditional herding communities.

Main image
Yin Mountains
41.2819, 108.8025

Tips for Visiting Yin Mountains #

  • Plan visits for late spring through early autumn when roads and trails into the Yin (Yinshan) range are most accessible; winter snows and remoteness make many routes difficult.
  • Use Hohhot as the practical regional base for arranging transport and local guides-most excursions into Yinshan are organized from the Inner Mongolian capital.
  • Include time to experience nearby grassland landscapes and local Mongolian culture rather than focusing solely on peaks; smaller valleys and sacred sites are often overlooked by through-hikers.

Best Time to Visit Yin Mountains #

Best visited late spring through early autumn for hiking and milder mountain conditions.

Summer (hiking season)
Jun-Aug · 10-25°C
Warmest and most accessible time for trails and high passes, with the best conditions for hiking.
Spring & Autumn
Apr-May, Sep-Oct · 0-15°C
Cooler, changeable weather; good for fewer crowds but expect rapid temperature swings and possible rain.
Winter
Nov-Mar · -20-0°C
Cold and often snowy with limited access to higher areas; suitable only for experienced winter mountaineering.

Weather & Climate near Yin Mountains #

Climate

Yin Mountains's climate is classified as Cold Semi-Arid - Cold Semi-Arid climate with warm summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -19°C to 30°C. Very dry conditions with minimal rainfall with a pronounced dry season.

Best Time to Visit
JuneJulyAugust
Temperature & Rainfall
Temperature Range
40°
Warmest Month
-29°
Coldest Month
Monthly Conditions

January

January is the coldest month with highs of -6°C and lows of -19°C. Almost no rain and partly cloudy skies.

46 Poor

Comfort

-12°
Feels Like Freezing
-12°C
Temperature
-19° -6°
67%
Humidity
Humid

Weather

3 mm
Rainfall
2.8 m/s
Wind
Calm
0.2
UV Index
Low
9.4h daylight

February

February is freezing with highs of -1°C and lows of -15°C. The driest month with just 2 mm.

53 Acceptable

Comfort

-8°
Feels Like Freezing
-8°C
Temperature
-15° -1°
52%
Humidity
Humid

Weather

2 mm
Rainfall
3.2 m/s
Wind
Light Breeze
0.5
UV Index
Low
10.5h daylight

March

March is freezing with highs of 7°C and lows of -7°C. Almost no rain.

62 Good

Comfort

Feels Like Freezing
C
Temperature
-7°
39%
Humidity
Comfortable

Weather

4 mm
Rainfall
3.6 m/s
Wind
Light Breeze
0.8
UV Index
Moderate
11.8h daylight

April

April is cold with highs of 16°C and lows of 1°C. Almost no rain.

82 Excellent

Comfort

Feels Like Cold
C
Temperature
16°
33%
Humidity
Comfortable

Weather

6 mm
Rainfall
4.1 m/s
Wind
Light Breeze
1.3
UV Index
High
13.2h daylight

May

May is cool with highs of 23°C and lows of 8°C. Light rainfall.

84 Excellent

Comfort

16°
Feels Like Cool
16°C
Temperature
23°
32%
Humidity
Comfortable

Weather

13 mm
Rainfall
4.1 m/s
Wind
Light Breeze
1.7
UV Index
Very High
14.4h daylight

June

June is mild with highs of 28°C and lows of 14°C. Light rainfall and partly cloudy skies.

88 Excellent

Comfort

21°
Feels Like Mild
21°C
Temperature
14° 28°
39%
Humidity
Comfortable

Weather

22 mm
Rainfall
3.6 m/s
Wind
Light Breeze
1.9
UV Index
Very High
15.0h daylight

July

July is the warmest month with highs of 30°C and lows of 17°C. The wettest month with 58 mm of rain and partly cloudy skies.

86 Excellent

Comfort

23°
Feels Like Mild
23°C
Temperature
17° 30°
44%
Humidity
Comfortable

Weather

58 mm
Rainfall
3.3 m/s
Wind
Light Breeze
2.0
UV Index
Very High
14.7h daylight

August

August is mild with highs of 27°C and lows of 15°C. The wettest month with 58 mm of rain.

85 Excellent

Comfort

21°
Feels Like Mild
21°C
Temperature
15° 27°
47%
Humidity
Comfortable

Weather

58 mm
Rainfall
2.9 m/s
Wind
Calm
1.7
UV Index
Very High
13.7h daylight

September

September is cool with highs of 22°C and lows of 9°C. Light rainfall.

81 Excellent

Comfort

15°
Feels Like Cool
15°C
Temperature
22°
49%
Humidity
Comfortable

Weather

27 mm
Rainfall
2.9 m/s
Wind
Calm
1.2
UV Index
High
12.3h daylight

October

October is cold with highs of 14°C and lows of 0°C. Light rainfall and mostly sunny skies.

74 Very Good

Comfort

Feels Like Cold
C
Temperature
14°
49%
Humidity
Comfortable

Weather

11 mm
Rainfall
3.1 m/s
Wind
Light Breeze
0.7
UV Index
Moderate
11.0h daylight

November

November is freezing with highs of 3°C and lows of -9°C. Almost no rain and mostly sunny skies.

64 Good

Comfort

-3°
Feels Like Freezing
-3°C
Temperature
-9°
56%
Humidity
Humid

Weather

3 mm
Rainfall
3.3 m/s
Wind
Light Breeze
0.3
UV Index
Low
9.7h daylight

December

December is freezing with highs of -4°C and lows of -16°C. The driest month with just 2 mm.

53 Acceptable

Comfort

-10°
Feels Like Freezing
-10°C
Temperature
-16° -4°
66%
Humidity
Humid

Weather

2 mm
Rainfall
3.1 m/s
Wind
Light Breeze
0.2
UV Index
Low
9.1h daylight

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