Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Changshan features a humid continental climate (Dwa).Temperatures typically range between -17 °C (1 °F) and 24 °C (76 °F) through the year, but rarely can drop to -32 °C (-26 °F) or can rise to as high as 42 °C (108 °F).The average annual precipitation amounts to about 611 mm (24.0 inches) and receives 64 rainy days on the 1 mm (0.04 inches) threshold annually.Changshan enjoys an average of 3361 hours of sunshine throughout the year, and daylight varies from 8 hours 27 minutes to 15 hours 55 minutes per day.
The warmest months in Changshan are June, July and August, with daily mean temperatures ranging from 20 to 24 °C (69 - 76 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -17 to -13 °C (1 - 9 °F) throughout the day. On average each year, Changshan experiences 60 days above 25 °C (77.0 °F) and 167 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | -0°C (32°F) | 11°C (52°F) | 20°C (69°F) | 31°C (87°F) | 36°C (97°F) | 42°C (108°F) | 36°C (96°F) | 33°C (91°F) | 31°C (88°F) | 26°C (78°F) | 15°C (60°F) | 6°C (43°F) |
Mean maximum | -5°C (23°F) | 3°C (37°F) | 15°C (59°F) | 26°C (79°F) | 33°C (92°F) | 33°C (92°F) | 33°C (92°F) | 31°C (88°F) | 27°C (81°F) | 21°C (70°F) | 10°C (50°F) | -0°C (32°F) |
Average high | -12°C (11°F) | -7°C (20°F) | 4°C (40°F) | 14°C (57°F) | 21°C (70°F) | 25°C (78°F) | 29°C (85°F) | 25°C (77°F) | 21°C (69°F) | 12°C (54°F) | -0°C (31°F) | -10°C (13°F) |
Daily mean | -17°C (1°F) | -13°C (9°F) | -2°C (29°F) | 7°C (46°F) | 15°C (59°F) | 20°C (69°F) | 24°C (76°F) | 20°C (69°F) | 15°C (59°F) | 6°C (42°F) | -6°C (22°F) | -16°C (4°F) |
Average low | -22°C (-7°F) | -18°C (-1°F) | -8°C (18°F) | 0°C (33°F) | 8°C (47°F) | 15°C (59°F) | 19°C (67°F) | 16°C (62°F) | 10°C (50°F) | -0°C (32°F) | -10°C (15°F) | -20°C (-3°F) |
Mean minimum | -28°C (-18°F) | -27°C (-16°F) | -19°C (-1°F) | -7°C (20°F) | 0°C (33°F) | 9°C (48°F) | 14°C (58°F) | 10°C (50°F) | 2°C (37°F) | -8°C (19°F) | -18°C (0°F) | -26°C (-15°F) |
Minimum | -32°C (-25°F) | -32°C (-26°F) | -24°C (-10°F) | -8°C (18°F) | -2°C (29°F) | 7°C (44°F) | 12°C (55°F) | 7°C (46°F) | 1°C (34°F) | -13°C (9°F) | -22°C (-8°F) | -29°C (-21°F) |
Compare temperature, precipitation, sunshine, UV index in Changshan, Heilongjiang, China with other places around the world.
Changshan usually has the most precipitation in June, July and August, with an average of 13 rainy days and 136 mm (5.4 inches) of precipitation per month.The driest months in Changshan are January, February and December. On average, 4 mm (0.2 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) | 6 (0.3) | 26 (1.0) | 38 (1.5) | 101 (4.0) | 154 (6.1) | 154 (6.1) | 91 (3.6) | 21 (0.8) | 8 (0.3) | 4 (0.2) |
Average precipitation days (≥ 1 mm) | 0 | 1 | 1 | 3 | 4 | 11 | 13 | 15 | 11 | 3 | 1 | 1 |
The sunniest months in Changshan are May, June and July, when the sun shines an average of 11 hours 3 minutes a day.Least sunny months in Changshan: January, November and December receive an average of 7 hours 10 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 196 | 245 | 295 | 310 | 339 | 332 | 346 | 288 | 276 | 266 | 227 | 236 |
Mean daily daylight hours | 8h 52m | 10h 13m | 11h 54m | 13h 39m | 15h 8m | 15h 55m | 15h 31m | 14h 12m | 12h 32m | 10h 48m | 9h 16m | 8h 27m |
Changshan experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very High category of sun exposure.January, November and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly Changshan UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 2 | 3 | 4 | 6 | 8 | 8 | 9 | 8 | 6 | 4 | 2 | 1 |