Last updated: July 31, 2025
Under the Köppen–Geiger climate classification Lianshan features a humid continental climate (Dwa). Temperatures typically range between -5 °C (23 °F) and 25 °C (78 °F) through the year, but rarely can drop to -20 °C (-4 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 589 mm (23.2 inches) and receives 55 rainy days on the 1 mm (0.04 inches) threshold annually. Lianshan enjoys an average of 3393 hours of sunshine throughout the year, and daylight varies from 9 hours 17 minutes to 15 hours 2 minutes per day.
The warmest months in Lianshan are June, July and August, with daily mean temperatures ranging from 22 to 25 °C (72 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -5 to -3 °C (23 - 27 °F) throughout the day. On average each year, Lianshan experiences 75 days above 25 °C (77.0 °F) and 108 days below 0 °C (32.0 °F).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum | 7°C (45°F)  | 11°C (52°F)  | 19°C (66°F)  | 28°C (83°F)  | 31°C (87°F)  | 33°C (92°F)  | 35°C (95°F)  | 34°C (94°F)  | 29°C (85°F)  | 26°C (80°F)  | 19°C (66°F)  | 9°C (49°F)  | 
| Mean maximum | 5°C (41°F)  | 8°C (47°F)  | 16°C (60°F)  | 24°C (75°F)  | 28°C (82°F)  | 29°C (84°F)  | 33°C (91°F)  | 32°C (90°F)  | 29°C (84°F)  | 23°C (74°F)  | 18°C (64°F)  | 7°C (45°F)  | 
| Average high | -1°C (30°F)  | 1°C (34°F)  | 8°C (47°F)  | 15°C (59°F)  | 21°C (70°F)  | 25°C (78°F)  | 28°C (83°F)  | 28°C (82°F)  | 24°C (76°F)  | 17°C (63°F)  | 9°C (48°F)  | 1°C (34°F)  | 
| Daily mean | -5°C (23°F)  | -3°C (27°F)  | 4°C (39°F)  | 11°C (53°F)  | 17°C (64°F)  | 22°C (72°F)  | 25°C (78°F)  | 25°C (77°F)  | 21°C (70°F)  | 13°C (55°F)  | 5°C (41°F)  | -3°C (27°F)  | 
| Average low | -9°C (16°F)  | -7°C (20°F)  | 0°C (33°F)  | 7°C (45°F)  | 13°C (56°F)  | 19°C (66°F)  | 23°C (73°F)  | 22°C (72°F)  | 17°C (63°F)  | 9°C (48°F)  | 1°C (34°F)  | -6°C (21°F)  | 
| Mean minimum | -16°C (4°F)  | -13°C (9°F)  | -6°C (22°F)  | 1°C (34°F)  | 7°C (46°F)  | 14°C (57°F)  | 20°C (68°F)  | 17°C (63°F)  | 12°C (54°F)  | 2°C (37°F)  | -6°C (21°F)  | -14°C (7°F)  | 
| Minimum | -20°C (-4°F)  | -16°C (4°F)  | -9°C (16°F)  | 0°C (33°F)  | 4°C (40°F)  | 12°C (55°F)  | 19°C (66°F)  | 14°C (57°F)  | 10°C (50°F)  | 1°C (35°F)  | -8°C (17°F)  | -16°C (4°F)  | 
Compare temperature, precipitation, sunshine, UV index in Lianshan, China with other places around the world.
Lianshan usually has the most precipitation in July, August and September, with an average of 9 rainy days and 131 mm (5.1 inches) of precipitation per month. The driest months in Lianshan are January, February and December. On average, 4 mm (0.1 inches) of precipitation falls during these months.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average precipitation mm (inches) | 2 (0.1) | 5 (0.2) | 11 (0.4) | 19 (0.8) | 44 (1.7) | 57 (2.2) | 94 (3.7) | 229 (9.0) | 68 (2.7) | 33 (1.3) | 21 (0.8) | 4 (0.1) | 
| Average precipitation days (≥ 1 mm) | 0 | 1 | 2 | 4 | 4 | 8 | 10 | 12 | 7 | 4 | 2 | 1 | 
The sunniest months in Lianshan are May, June and July, when the sun shines an average of 10 hours 41 minutes a day. Least sunny months in Lianshan: January, February and November receive an average of 7 hours 45 minutes of sunshine daily.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mean monthly sunshine hours | 207 | 250 | 293 | 299 | 333 | 323 | 325 | 309 | 289 | 269 | 240 | 250 | 
| Mean daily daylight hours | 9h 35m | 10h 37m | 11h 56m | 13h 18m | 14h 27m | 15h 2m | 14h 44m | 13h 43m | 12h 26m | 11h 5m | 9h 54m | 9h 17m | 
Lianshan experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Lianshan UV Index data.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV Index (month maximum) | 2 | 4 | 6 | 8 | 8 | 9 | 11 | 10 | 7 | 6 | 3 | 2 |