Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Laoheishan features a humid continental climate (Dwb).Temperatures typically range between -13 °C (8 °F) and 22 °C (71 °F) through the year, but rarely can drop to -28 °C (-18 °F) or can rise to as high as 34 °C (93 °F).The average annual precipitation amounts to about 671 mm (26.4 inches) and receives 90 rainy days on the 1 mm (0.04 inches) threshold annually.Laoheishan enjoys an average of 3173 hours of sunshine throughout the year, and daylight varies from 8 hours 58 minutes to 15 hours 22 minutes per day.
The warmest months in Laoheishan are June, July and August, with daily mean temperatures ranging from 17 to 22 °C (63 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -13 to -10 °C (8 - 14 °F) throughout the day. On average each year, Laoheishan experiences 39 days above 25 °C (77.0 °F) and 153 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 3°C (37°F) | 8°C (46°F) | 20°C (68°F) | 29°C (85°F) | 34°C (93°F) | 32°C (90°F) | 34°C (93°F) | 34°C (93°F) | 28°C (82°F) | 29°C (84°F) | 17°C (63°F) | 8°C (47°F) |
Mean maximum | -0°C (32°F) | 5°C (41°F) | 14°C (58°F) | 24°C (75°F) | 30°C (86°F) | 28°C (82°F) | 32°C (90°F) | 32°C (89°F) | 26°C (80°F) | 23°C (73°F) | 14°C (58°F) | 4°C (39°F) |
Average high | -8°C (18°F) | -5°C (24°F) | 5°C (41°F) | 13°C (55°F) | 19°C (66°F) | 22°C (71°F) | 26°C (80°F) | 25°C (76°F) | 21°C (70°F) | 13°C (56°F) | 3°C (37°F) | -7°C (20°F) |
Daily mean | -13°C (8°F) | -10°C (14°F) | -1°C (31°F) | 7°C (45°F) | 13°C (56°F) | 17°C (63°F) | 22°C (71°F) | 20°C (69°F) | 15°C (60°F) | 7°C (45°F) | -2°C (29°F) | -11°C (12°F) |
Average low | -18°C (0°F) | -15°C (6°F) | -5°C (22°F) | 2°C (35°F) | 8°C (46°F) | 13°C (55°F) | 18°C (64°F) | 17°C (63°F) | 10°C (50°F) | 2°C (36°F) | -6°C (21°F) | -15°C (5°F) |
Mean minimum | -24°C (-11°F) | -22°C (-8°F) | -16°C (4°F) | -4°C (25°F) | 2°C (36°F) | 9°C (48°F) | 12°C (55°F) | 10°C (51°F) | 4°C (40°F) | -4°C (25°F) | -15°C (6°F) | -23°C (-10°F) |
Minimum | -27°C (-17°F) | -25°C (-13°F) | -23°C (-10°F) | -5°C (22°F) | 1°C (35°F) | 7°C (45°F) | 11°C (52°F) | 7°C (45°F) | 1°C (34°F) | -6°C (22°F) | -17°C (2°F) | -28°C (-18°F) |
Compare temperature, precipitation, sunshine, UV index in Laoheishan, Heilongjiang, China with other places around the world.
Laoheishan usually has the most precipitation in June, July and August, with an average of 12 rainy days and 120 mm (4.7 inches) of precipitation per month.The driest months in Laoheishan are January, February and December. On average, 9 mm (0.4 inches) of precipitation falls during these months.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Average precipitation mm (inches) | 7 (0.3) | 10 (0.4) | 30 (1.2) | 28 (1.1) | 79 (3.1) | 89 (3.5) | 112 (4.4) | 159 (6.3) | 74 (2.9) | 35 (1.4) | 38 (1.5) | 10 (0.4) |
Average precipitation days (≥ 1 mm) | 2 | 2 | 5 | 7 | 12 | 12 | 10 | 16 | 11 | 6 | 5 | 2 |
The sunniest months in Laoheishan are May, June and July, when the sun shines an average of 9 hours 59 minutes a day.Least sunny months in Laoheishan: January, November and December receive an average of 7 hours 2 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 192 | 232 | 281 | 285 | 303 | 295 | 320 | 267 | 274 | 264 | 224 | 229 |
Mean daily daylight hours | 9h 19m | 10h 28m | 11h 56m | 13h 26m | 14h 43m | 15h 22m | 15h 2m | 13h 54m | 12h 28m | 10h 58m | 9h 39m | 8h 58m |
Laoheishan experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 10 - 10, which corresponds to the Very High category of sun exposure.January, February 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 Laoheishan UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 2 | 3 | 5 | 7 | 8 | 10 | 10 | 10 | 8 | 5 | 3 | 2 |