Kulun LakeWhen to Go
Best Time to Visit Kulun Lake
Best visited in summer when trails are dry and mountain passes are open; spring brings high water and cooler temperatures.
Summer
June-August · 15-25°C (59-77°F)
Mild weather for trekking and boating; alpine meadows in flower.
Late Spring
May · 5-15°C (41-59°F)
Snowmelt raises water levels and fills streams; some higher tracks may still be wet.
Weather & Climate near Kulun Lake
Climate
Kulun Lake's climate is classified as Subarctic - Subarctic climate with cool summers (peaking in July) and freezing winters (coldest in January). Temperatures range from -23°C to 20°C. Semi-arid with limited rainfall.
Air Quality:
AQI 56
Moderate
Best Time to Visit
AugustSeptemberJuly
Temperature & Rainfall
Temperature Range
28°
Warmest Month
-33°
Coldest Month
Monthly Conditions
| Month | Comfort | Temp | Feels | Rain | Sky | Humidity | Wind | UV | Daylight |
|---|---|---|---|---|---|---|---|---|---|
| January | Poor | -23° - -11° | -17° | 12 mm | overcast | 77% | 1.2 m/s | 0.3 low | 9.5h |
| February | Poor | -22° - -9° | -15° | 16 mm | overcast | 79% | 1.3 m/s | 0.5 moderate | 10.5h |
| March | Poor | -16° - -4° | -13° | 26 mm | overcast | 72% | 1.6 m/s | 1.0 high | 11.8h |
| April | Poor | -6° - 4° | -4° | 42 mm | overcast | 64% | 2.2 m/s | 1.7 very high | 13.1h |
| May | Acceptable | -1° - 11° | 3° | 62 mm | overcast | 61% | 2.2 m/s | 2.1 extreme | 14.3h |
| June | Good | 2° - 15° | 8° | 52 mm | partly cloudy | 53% | 2.2 m/s | 2.3 extreme | 14.8h |
| July | Very Good | 5° - 20° | 12° | 43 mm | partly cloudy | 46% | 1.9 m/s | 2.4 extreme | 14.6h |
| August | Very Good | 4° - 20° | 12° | 25 mm | partly cloudy | 45% | 2.0 m/s | 2.1 extreme | 13.6h |
| September | Very Good | 0° - 17° | 7° | 20 mm | partly cloudy | 47% | 2.0 m/s | 1.5 very high | 12.3h |
| October | Good | -6° - 8° | -1° | 24 mm | partly cloudy | 56% | 2.1 m/s | 0.8 moderate | 11.0h |
| November | Poor | -13° - -2° | -10° | 21 mm | partly cloudy | 67% | 1.4 m/s | 0.4 low | 9.8h |
| December | Poor | -20° - -9° | -15° | 13 mm | partly cloudy | 75% | 1.2 m/s | 0.3 low | 9.2h |
Getting There & Around
How to Get to Kulun Lake
Access is typically by road from Osh, followed by a jeep or horseback into higher country depending on the season. Local guesthouses in nearby villages can arrange transport and guides. Expect rough roads and a drive of several hours from major towns.
Tips for Visiting Kulun Lake
- Hire a local guide or join a small group - many routes to Kulun Lake are not well marked.
- Bring insect repellent in summer; mosquitoes can be persistent in lakeside marshes.
- If camping, use established sites and follow Leave No Trace; the area is ecologically sensitive.