Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Baiyun features a humid continental climate (Dwb).Temperatures typically range between -22 °C (-7 °F) and 21 °C (71 °F) through the year, but rarely can drop to -41 °C (-42 °F) or can rise to as high as 34 °C (93 °F).The average annual precipitation amounts to about 771 mm (30.3 inches) and receives 90 rainy days on the 1 mm (0.04 inches) threshold annually.Baiyun enjoys an average of 3250 hours of sunshine throughout the year, and daylight varies from 8 hours 16 minutes to 16 hours 8 minutes per day.
The warmest months in Baiyun are June, July and August, with daily mean temperatures ranging from 17 to 21 °C (63 - 71 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -22 to -17 °C (-7 - 1 °F) throughout the day. On average each year, Baiyun experiences 34 days above 25 °C (77.0 °F) and 181 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | -7°C (20°F) | 5°C (42°F) | 15°C (59°F) | 26°C (80°F) | 31°C (88°F) | 34°C (93°F) | 33°C (92°F) | 28°C (83°F) | 27°C (81°F) | 23°C (74°F) | 11°C (52°F) | 1°C (33°F) |
Mean maximum | -10°C (15°F) | -2°C (28°F) | 10°C (51°F) | 21°C (71°F) | 28°C (83°F) | 28°C (82°F) | 31°C (88°F) | 28°C (82°F) | 25°C (77°F) | 19°C (66°F) | 7°C (44°F) | -6°C (21°F) |
Average high | -16°C (4°F) | -11°C (12°F) | 0°C (32°F) | 10°C (50°F) | 18°C (64°F) | 22°C (72°F) | 26°C (79°F) | 22°C (73°F) | 18°C (65°F) | 9°C (48°F) | -4°C (24°F) | -16°C (4°F) |
Daily mean | -22°C (-7°F) | -17°C (1°F) | -6°C (22°F) | 4°C (40°F) | 12°C (54°F) | 17°C (63°F) | 21°C (71°F) | 18°C (65°F) | 13°C (55°F) | 3°C (38°F) | -9°C (16°F) | -21°C (-5°F) |
Average low | -27°C (-16°F) | -23°C (-10°F) | -11°C (12°F) | -2°C (29°F) | 6°C (42°F) | 12°C (54°F) | 17°C (63°F) | 14°C (58°F) | 7°C (45°F) | -2°C (29°F) | -13°C (9°F) | -25°C (-12°F) |
Mean minimum | -35°C (-30°F) | -33°C (-27°F) | -22°C (-8°F) | -11°C (13°F) | -1°C (31°F) | 7°C (44°F) | 12°C (55°F) | 7°C (46°F) | -0°C (32°F) | -9°C (15°F) | -23°C (-8°F) | -33°C (-27°F) |
Minimum | -41°C (-42°F) | -38°C (-36°F) | -29°C (-19°F) | -17°C (2°F) | -3°C (28°F) | 4°C (39°F) | 10°C (51°F) | 4°C (40°F) | -3°C (27°F) | -14°C (7°F) | -26°C (-15°F) | -40°C (-39°F) |
Compare temperature, precipitation, sunshine, UV index in Baiyun, Heilongjiang, China with other places around the world.
Baiyun usually has the most precipitation in June, July and August, with an average of 16 rainy days and 169 mm (6.7 inches) of precipitation per month.The driest months in Baiyun are January, February and December. On average, 5 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) | 4 (0.2) | 5 (0.2) | 12 (0.5) | 25 (1.0) | 54 (2.1) | 141 (5.6) | 175 (6.9) | 191 (7.5) | 104 (4.1) | 35 (1.4) | 17 (0.7) | 6 (0.2) |
Average precipitation days (≥ 1 mm) | 1 | 1 | 3 | 4 | 9 | 14 | 17 | 18 | 11 | 6 | 5 | 1 |
The sunniest months in Baiyun are May, June and July, when the sun shines an average of 11 hours 0 minutes a day.Least sunny months in Baiyun: January, November and December receive an average of 6 hours 43 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 183 | 239 | 282 | 310 | 337 | 325 | 349 | 271 | 270 | 245 | 212 | 222 |
Mean daily daylight hours | 8h 42m | 10h 7m | 11h 54m | 13h 43m | 15h 18m | 16h 8m | 15h 43m | 14h 18m | 12h 33m | 10h 45m | 9h 7m | 8h 16m |
Baiyun experiences the highest level of ultraviolet (UV) radiation in June, 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, February 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 Baiyun UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 1 | 2 | 4 | 6 | 7 | 8 | 9 | 8 | 6 | 4 | 2 | 1 |