Yes
you do need a jacket based on the weather in Harbin, Heilongjiang, China 1 second ago
Why? Because it's cool. Pleasantly cool, but cool.
57°F14°C & Cloudy
Wind is 6 mph10 km/h from the N, gusting to 10 mph16 km/h
| September 20 | ||||
| 3am | 57°F14°C | 7 mph11 km/h N | Mostly Cloudy | |
| 4am | 56°F13°C | 7 mph11 km/h N | Mostly Clear | |
| 5am | 55°F13°C | 5 mph8 km/h N | Mostly Clear | |
| 6am | 52°F11°C | 5 mph8 km/h NE | Mostly Clear | |
| 7am | 49°F10°C | 5 mph8 km/h NE | Mostly Clear | |
| 8am | 47°F8°C | 4 mph7 km/h NE | Mostly Clear | |
| 9am | 46°F8°C | 4 mph6 km/h NE | Mostly Clear | |
| 10am | 46°F8°C | 4 mph6 km/h NE | Mostly Clear | |
| 11am | 45°F7°C | 4 mph6 km/h N | Mostly Clear | |
| 12pm | 44°F7°C | 4 mph6 km/h N | Mostly Clear | |
| 1pm | 43°F6°C | 4 mph6 km/h N | Partly Cloudy | |
| 2pm | 42°F6°C | 4 mph6 km/h N | Partly Cloudy | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 19 | 44°F7°C | 57°F14°C | 5 mph7 km/h from N | Mostly Cloudy | Partly Cloudy |
| September 20 | 42°F6°C | 63°F17°C | 7 mph11 km/h from NE | Mostly Cloudy | Mostly Clear |
| September 21 | 42°F6°C | 67°F20°C | 4 mph6 km/h from W | Clear | Partly Cloudy |
| September 22 | 49°F9°C | 68°F20°C | 8 mph13 km/h from S | Mostly Cloudy | Partly Cloudy |
| September 23 | 51°F11°C | 71°F22°C | 9 mph15 km/h from S | Mostly Cloudy | Cloudy |
| September 24 | 55°F13°C | 63°F17°C | 8 mph13 km/h from SW | Rain | Drizzle |
| September 25 | 52°F11°C | 72°F22°C | 5 mph8 km/h from N | Partly Cloudy | Partly Cloudy |
Yes
Low of 42°F6°C, High of 63°F17°CWind: 7 mph11 km/h
Precipitation: None