The hottest numbers for 海南4+1 over the last 20 draws are: Field 1: 6, 8, 4, 5, 9; Field 2: 4, 0, 5, 1, 3; Field 3: 1, 8, 3, 5, 0; Field 4: 2, 9, 6, 5, 1; Field 5: 5, 3, 6, 9, 1. They appeared Field 1: 4, 4, 3, 3, 2; Field 2: 5, 4, 4, 3, 2; Field 3: 4, 4, 3, 3, 2; Field 4: 5, 5, 4, 3, 1; Field 5: 5, 4, 4, 2, 1 times respectively.

The coldest numbers: Field 1: 7, 0, 1, 2, 3; Field 2: 2, 6, 7, 8, 9; Field 3: 6, 7, 2, 4, 0; Field 4: 0, 3, 4, 1, 7; Field 5: 0, 1, 2, 4, 7 — appearing only Field 1: 0, 1, 1, 1, 1; Field 2: 0, 0, 0, 1, 1; Field 3: 0, 0, 1, 1, 2; Field 4: 0, 0, 0, 1, 1; Field 5: 0, 1, 1, 1, 1 times.

Number 1 (Field 1) hasn't appeared for 19 draws — the longest absence in this period.

Numbers that recently returned after a long absence: Field 1: 2, 5; Field 2: 5, 9; Field 3: 0, 2; Field 4: 8, 9; Field 5: 2, 5, 8.

Numbers with statistically significant deviations (Z-score > 2): Field 2: 4; Field 4: 2, 9; Field 5: 5.

The current 'temperature' of the lottery shows 38% of balls above average frequency.

Analysis based on 20 draws from January 1, 2026 at 04:00 PM to February 23, 2026 at 04:00 PM.