Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Heishui features a humid continental climate (Dwa).Temperatures typically range between -14 °C (8 °F) and 26 °C (79 °F) through the year, but rarely can drop to -28 °C (-19 °F) or can rise to as high as 41 °C (107 °F).The average annual precipitation amounts to about 471 mm (18.5 inches) and receives 53 rainy days on the 1 mm (0.04 inches) threshold annually.Heishui enjoys an average of 3430 hours of sunshine throughout the year, and daylight varies from 8 hours 46 minutes to 15 hours 34 minutes per day.
The warmest months in Heishui are June, July and August, with daily mean temperatures ranging from 22 to 26 °C (71 - 79 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -14 to -10 °C (8 - 15 °F) throughout the day. On average each year, Heishui experiences 79 days above 25 °C (77.0 °F) and 149 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | 4°C (39°F) | 11°C (53°F) | 26°C (79°F) | 29°C (84°F) | 39°C (103°F) | 38°C (101°F) | 41°C (107°F) | 37°C (98°F) | 31°C (88°F) | 32°C (90°F) | 17°C (63°F) | 10°C (51°F) |
Mean maximum | -1°C (31°F) | 7°C (44°F) | 19°C (66°F) | 28°C (82°F) | 34°C (94°F) | 34°C (93°F) | 36°C (96°F) | 34°C (93°F) | 28°C (83°F) | 25°C (77°F) | 15°C (59°F) | 3°C (38°F) |
Average high | -8°C (17°F) | -4°C (25°F) | 6°C (44°F) | 16°C (61°F) | 23°C (73°F) | 27°C (80°F) | 30°C (87°F) | 26°C (80°F) | 23°C (73°F) | 15°C (59°F) | 2°C (36°F) | -7°C (20°F) |
Daily mean | -14°C (8°F) | -10°C (15°F) | 1°C (33°F) | 10°C (50°F) | 17°C (63°F) | 22°C (71°F) | 26°C (79°F) | 22°C (72°F) | 17°C (63°F) | 8°C (47°F) | -3°C (27°F) | -12°C (10°F) |
Average low | -18°C (-1°F) | -14°C (6°F) | -5°C (23°F) | 3°C (38°F) | 10°C (51°F) | 16°C (62°F) | 21°C (71°F) | 18°C (65°F) | 12°C (54°F) | 3°C (37°F) | -7°C (20°F) | -16°C (3°F) |
Mean minimum | -24°C (-12°F) | -23°C (-8°F) | -14°C (8°F) | -5°C (24°F) | 2°C (36°F) | 11°C (52°F) | 16°C (62°F) | 12°C (54°F) | 5°C (42°F) | -4°C (25°F) | -15°C (5°F) | -24°C (-11°F) |
Minimum | -28°C (-19°F) | -25°C (-13°F) | -17°C (1°F) | -7°C (20°F) | -0°C (32°F) | 9°C (49°F) | 14°C (58°F) | 8°C (46°F) | 4°C (39°F) | -5°C (23°F) | -17°C (1°F) | -26°C (-14°F) |
Compare temperature, precipitation, sunshine, UV index in Heishui, Jilin, China with other places around the world.
Heishui usually has the most precipitation in July, August and September, with an average of 10 rainy days and 99 mm (3.9 inches) of precipitation per month.The driest months in Heishui are January, February and December. On average, 3 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) | 2 (0.1) | 5 (0.2) | 12 (0.5) | 57 (2.2) | 67 (2.7) | 102 (4.0) | 127 (5.0) | 68 (2.7) | 11 (0.4) | 14 (0.5) | 4 (0.2) |
Average precipitation days (≥ 1 mm) | 0 | 0 | 2 | 2 | 6 | 8 | 11 | 12 | 7 | 2 | 2 | 1 |
The sunniest months in Heishui are May, June and July, when the sun shines an average of 11 hours 14 minutes a day.Least sunny months in Heishui: January, November and December receive an average of 7 hours 22 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 202 | 247 | 299 | 303 | 336 | 349 | 347 | 310 | 286 | 271 | 232 | 242 |
Mean daily daylight hours | 9h 9m | 10h 22m | 11h 55m | 13h 31m | 14h 52m | 15h 34m | 15h 13m | 14h 1m | 12h 29m | 10h 55m | 9h 30m | 8h 46m |
Heishui experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 9 - 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 Heishui UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
UV Index (month maximum) | 2 | 3 | 5 | 7 | 8 | 9 | 9 | 9 | 7 | 4 | 2 | 1 |