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When to go · Ruili

Ruili in September

Avoid month. Listed as a month to avoid: May–Oct (monsoon, heavy rain).

Key facts

Verdict
Avoid
Temperature
30°C (86°F) / 22°C (71°F)
average high / low
Rain days
17
Crowds
Medium
China overall
Prices
Medium
China overall

Verdict

AvoidBest and avoid months for Ruili

Listed as a month to avoid: May–Oct (monsoon, heavy rain).

Is another month better than September?

September is rated avoid. These months rate higher:

Weather in September

Long-term averages
  • RuiliHighs around 29.9 °C (86 °F), lows around 21.5 °C (71 °F), rain on about 17 days

Crowds and prices

Crowds · China overall
Medium
Prices · China overall
Medium

China overall: Heat eases; one of the best months before National Day.

Compare two months

Weather, crowds and prices for any two months in Ruili, side by side.

  • Verdict

    Sep: Avoid

    Jan: Great (better)

  • Daytime high

    Sep: 29.9 °C (86 °F)

    Jan: 23 °C (73 °F)

  • Night low

    Sep: 21.5 °C (71 °F)

    Jan: 8.2 °C (47 °F)

  • Rain days

    Sep: 17

    Jan: 2 (better)

  • Crowds

    Sep: Medium

    Jan: Medium

  • Prices

    Sep: Medium

    Jan: Medium

  • Festivals listed

    Sep: 0

    Jan: 1

September: Listed as a month to avoid: May–Oct (monsoon, heavy rain).

January: Inside Ruili's best window: Nov–Apr (dry season).

Ruili: figures are long-term averages from this guide, not a forecast.

What to pack

  • A rain jacket or umbrella and shoes that dry fast

Build the full packing list for your trip →

Across China in September →