Tomorrow, October 4: Sunny in Beijing, rain in Guangzhou and Shanghai

Beijing forecast to be sunny tomorrow, with a high of 21°C

Beijing is forecast to be sunny tomorrow (October 4), with a low of 13°C and a high of 21°C. The chance of precipitation is 10%, relative humidity is 25%, and expected precipitation is 0 mm.

By time of day, the temperature is forecast to be 13°C at 6:00, with wind speeds of 6 m/s; 18°C at 9:00, with wind speeds of 6 m/s; 21°C at 12:00, with wind speeds of 6 m/s; 21°C at 15:00, with wind speeds of 5 m/s; 19°C at 18:00, with wind speeds of 4 m/s; and 15°C at 21:00, with wind speeds of 3 m/s. Skies are forecast to be sunny at all these times, with a 0% chance of precipitation at each.

A low-pressure system is expected to move eastward and out of the area from tonight through tomorrow evening.

Rain with occasional breaks in Guangzhou; rain turning to overcast skies in Shanghai

Guangzhou is forecast to see rain with occasional breaks tomorrow, with a daily low of 26°C and a high of 31°C. The chance of precipitation is 80%, and expected precipitation is 13 mm. Rain is forecast at 6:00, with hourly precipitation of 1 mm, and at 15:00, with hourly precipitation of 2 mm and a temperature of 31°C. Skies are forecast to be overcast at 21:00. A low-pressure system is expected to be near Guangzhou from tonight through tomorrow evening.

In Shanghai, rain is forecast to turn to overcast skies tomorrow, with a daily low of 20°C and a high of 22°C. The chance of precipitation is 70%, and expected precipitation is 4 mm. Rain is forecast at 6:00, with hourly precipitation of 1 mm; skies are forecast to be overcast at 9:00. People going out may carry rain gear as needed.

Chengdu forecast to be overcast tomorrow, with a high of 23°C

Chengdu is forecast to be overcast tomorrow, with a daily low of 19°C and a high of 23°C. The chance of precipitation is 40%, and expected precipitation is 0 mm.

By time of day, the temperature and relative humidity are forecast to be 20°C and 85% at 6:00; 20°C and 80% at 9:00; 22°C and 68% at 12:00; 23°C and 56% at 15:00; 22°C and 63% at 18:00; and 19°C and 72% at 21:00. Skies are forecast to be overcast at all these times, with a 40% chance of precipitation and wind speeds of 1 m/s.

There are no notable pressure changes in Chengdu to watch for.