Last updated: May 6, 2024
Under the Köppen–Geiger climate classification Hongwei features a subarctic climate (Dwc).Temperatures typically range between -24 °C (-11 °F) and 19 °C (66 °F) through the year, but rarely can drop to -41 °C (-42 °F) or can rise to as high as 33 °C (92 °F).The average annual precipitation amounts to about 610 mm (24.0 inches) and receives 86 rainy days on the 1 mm (0.04 inches) threshold annually.Hongwei enjoys an average of 3249 hours of sunshine throughout the year, and daylight varies from 7 hours 47 minutes to 16 hours 39 minutes per day.
The warmest months in Hongwei are June, July and August, with daily mean temperatures ranging from 15 to 19 °C (59 - 66 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -24 to -20 °C (-11 - -4 °F) throughout the day. On average each year, Hongwei experiences 21 days above 25 °C (77.0 °F) and 211 days below 0 °C (32.0 °F).
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Maximum | -5°C (22°F) | 0°C (33°F) | 13°C (56°F) | 23°C (74°F) | 28°C (83°F) | 32°C (90°F) | 33°C (92°F) | 27°C (82°F) | 27°C (81°F) | 21°C (70°F) | 7°C (46°F) | -5°C (24°F) |
Mean maximum | -11°C (13°F) | -4°C (26°F) | 9°C (48°F) | 20°C (67°F) | 26°C (80°F) | 26°C (79°F) | 31°C (88°F) | 27°C (80°F) | 24°C (76°F) | 15°C (60°F) | 4°C (40°F) | -10°C (15°F) |
Average high | -17°C (1°F) | -12°C (10°F) | -2°C (28°F) | 7°C (45°F) | 15°C (59°F) | 21°C (70°F) | 24°C (76°F) | 20°C (69°F) | 16°C (60°F) | 6°C (43°F) | -8°C (19°F) | -18°C (-0°F) |
Daily mean | -24°C (-11°F) | -20°C (-4°F) | -10°C (14°F) | 1°C (34°F) | 9°C (48°F) | 15°C (59°F) | 19°C (66°F) | 15°C (60°F) | 9°C (49°F) | -0°C (32°F) | -13°C (9°F) | -24°C (-10°F) |
Average low | -30°C (-21°F) | -27°C (-17°F) | -18°C (-0°F) | -6°C (22°F) | 2°C (35°F) | 8°C (46°F) | 13°C (56°F) | 10°C (51°F) | 3°C (38°F) | -5°C (22°F) | -18°C (0°F) | -28°C (-18°F) |
Mean minimum | -37°C (-35°F) | -37°C (-33°F) | -32°C (-25°F) | -15°C (5°F) | -5°C (24°F) | 2°C (36°F) | 8°C (46°F) | 3°C (38°F) | -4°C (24°F) | -12°C (10°F) | -27°C (-16°F) | -35°C (-30°F) |
Minimum | -41°C (-42°F) | -41°C (-42°F) | -36°C (-32°F) | -20°C (-4°F) | -7°C (20°F) | 0°C (32°F) | 5°C (42°F) | 1°C (34°F) | -6°C (21°F) | -15°C (5°F) | -31°C (-23°F) | -39°C (-38°F) |
Compare temperature, precipitation, sunshine, UV index in Hongwei, Heilongjiang, China with other places around the world.
Hongwei usually has the most precipitation in July, August and September, with an average of 13 rainy days and 111 mm (4.4 inches) of precipitation per month.The driest months in Hongwei are January, February and December. On average, 6 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) | 5 (0.2) | 6 (0.2) | 17 (0.7) | 18 (0.7) | 81 (3.2) | 93 (3.7) | 113 (4.4) | 124 (4.9) | 95 (3.7) | 37 (1.4) | 15 (0.6) | 6 (0.2) |
Average precipitation days (≥ 1 mm) | 1 | 1 | 3 | 4 | 13 | 12 | 16 | 15 | 10 | 6 | 4 | 1 |
The sunniest months in Hongwei are May, June and July, when the sun shines an average of 11 hours 12 minutes a day.Least sunny months in Hongwei: January, November and December receive an average of 6 hours 39 minutes of sunshine daily.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Mean monthly sunshine hours | 179 | 238 | 284 | 308 | 329 | 352 | 350 | 272 | 256 | 245 | 214 | 218 |
Mean daily daylight hours | 8h 18m | 9h 54m | 11h 53m | 13h 55m | 15h 42m | 16h 39m | 16h 10m | 14h 34m | 12h 37m | 10h 36m | 8h 47m | 7h 47m |
Hongwei experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 7 - 8, which corresponds to the High / 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 Hongwei UV Index data.
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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UV Index (month maximum) | 1 | 2 | 4 | 5 | 7 | 8 | 8 | 7 | 5 | 3 | 2 | 1 |